M. Flentje

发表

Influence of calculation model on dose distribution in stereotactic radiotherapy for pulmonary targets.

Thomas Krieger, Michael Flentje, U. Haedinger, 2005, International journal of radiation oncology, biology, physics.

Cone-beam CT based image-guidance for extracranial stereotactic radiotherapy of intrapulmonary tumors

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2006, Acta oncologica.

Is a single respiratory correlated 4D-CT study sufficient for evaluation of breathing motion?

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2007, International journal of radiation oncology, biology, physics.

Four-dimensional treatment planning for stereotactic body radiotherapy.

T. Krieger, M. Flentje, M. Guckenberger, 2007, International journal of radiation oncology, biology, physics.

Potential of image-guidance, gating and real-time tracking to improve accuracy in pulmonary stereotactic body radiotherapy.

Matthias Guckenberger, Kurt Baier, Thomas Krieger, 2009, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Feasibility study for markerless tracking of lung tumors in stereotactic body radiotherapy.

Matthias Guckenberger, Kurt Baier, Michael Flentje, 2010, International journal of radiation oncology, biology, physics.

Tracking moving objects with megavoltage portal imaging: a feasibility study.

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2006, Medical physics.

Three-dimensional spatial modelling of the correlation between abdominal motion and lung tumour motion with breathing

Matthias Guckenberger, Kurt Baier, Jürgen Meyer, 2006, Acta oncologica.

Tumor tracking and motion compensation with an adaptive tumor tracking system (ATTS): system description and prototype testing.

Klaus Schilling, Matthias Guckenberger, Kurt Baier, 2008, Medical physics.

INFLUENCE OFCONTINUOUS TABLEMOTIONONPATIENTBREATHINGPATTERNS

M. Flentje, M. Guckenberger, K. Baier, 2010 .

Stereotactic radiotherapy of extracranial targets: CT-simulation and accuracy of treatment in the stereotactic body frame.

U Oppitz, B. Olshausen, M. Flentje, 2000, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Impact of target reproducibility on tumor dose in stereotactic radiotherapy of targets in the lung and liver.

Michael Flentje, M. Flentje, U. Hädinger, 2003, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Positioning accuracy of cone-beam computed tomography in combination with a HexaPOD robot treatment table.

Matthias Guckenberger, Kurt Baier, Otto Sauer, 2007, International journal of radiation oncology, biology, physics.

Reliability of the bony anatomy in image-guided stereotactic radiotherapy of brain metastases.

Matthias Guckenberger, Kurt Baier, Otto Sauer, 2007, International journal of radiation oncology, biology, physics.

Is a single arc sufficient in volumetric-modulated arc therapy (VMAT) for complex-shaped target volumes?

Matthias Guckenberger, Kurt Baier, Thomas Krieger, 2009, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Stereotactic body radiotherapy for local boost irradiation in unfavourable locally recurrent gynaecological cancer.

T. Krieger, M. Flentje, J. Wulf, 2010, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Investigating the Reproducibility of Motion for Lung Tumours Treated with Stereotactic Body Radiotherapy

M. Flentje, M. Guckenberger, J. Wilbert, 2009 .

Influence of increased target dose inhomogeneity on margins for breathing motion compensation in conformal stereotactic body radiotherapy

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2008, BMC medical physics.

Influence of continuous table motion on patient breathing patterns.

Matthias Guckenberger, Kurt Baier, Christian Herrmann, 2010, International journal of radiation oncology, biology, physics.

intracranial high precision radiotherapy; first phantom and clinical results

M. Vogele, R. Sweeney, M. Flentje, 2010 .

CT simulation in stereotactic brain radiotherapy--analysis of isocenter reproducibility with mask fixation.

K. Bratengeier, M. Flentje, J. Willner, 1997, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Precision of Image-Guided Radiotherapy (IGRT) in Six Degrees of Freedom and Limitations in Clinical Practice

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2007, Strahlentherapie und Onkologie.

Nonrigid Patient Setup Errors in the Head-and-Neck Region

Matthias Guckenberger, Kurt Baier, Michael Flentje, 2007, Strahlentherapie und Onkologie.

Accuracy of real-time couch tracking during 3-dimensional conformal radiation therapy, intensity modulated radiation therapy, and volumetric modulated arc therapy for prostate cancer.

Matthias Guckenberger, Kurt Baier, Michael Flentje, 2013, International journal of radiation oncology, biology, physics.

Potential of adaptive radiotherapy to escalate the radiation dose in combined radiochemotherapy for locally advanced non-small cell lung cancer.

Matthias Guckenberger, Kurt Baier, Michael Flentje, 2011, International journal of radiation oncology, biology, physics.

Inversion recovery TrueFISP: Quantification of T1, T2, and spin density

M. Griswold, P. Jakob, A. Haase, 2004, Magnetic resonance in medicine.

A simple geometrical description of the TrueFISP ideal transient and steady‐state signal

M. Griswold, P. Jakob, A. Haase, 2006, Magnetic resonance in medicine.

Image-guided radiotherapy for liver cancer using respiratory-correlated computed tomography and cone-beam computed tomography.

R. Sweeney, T. Krieger, M. Flentje, 2008, International journal of radiation oncology, biology, physics.

Intensity-Modulated Radiotherapy (IMRT) of Localized Prostate Cancer

Matthias Guckenberger, Michael Flentje, M. Flentje, 2007, Strahlentherapie und Onkologie.

Does Intensity Modulated Radiation Therapy (IMRT) prevent additional toxicity of treating the pelvic lymph nodes compared to treatment of the prostate only?

M. Flentje, M. Guckenberger, K. Baier, 2008, Radiation oncology.

Investigation of the usability of conebeam CT data sets for dose calculation

Matthias Guckenberger, Kurt Baier, Qiaoqiao Hu, 2008, Radiation oncology.

Adaptive radiotherapy for locally advanced non-small-cell lung cancer does not underdose the microscopic disease and has the potential to increase tumor control.

M. Partridge, M. Flentje, M. Guckenberger, 2011, International journal of radiation oncology, biology, physics.

Hypoxia induces differential expression patterns of osteopontin and CD44 in colorectal carcinoma.

M. Flentje, B. Polat, G. Wohlleben, 2017, Oncology reports.

The Internet as a Source of Medical Information Investigation in a Mixed Cohort of Radiotherapy Patients

Dirk Vordermark, Oliver Kölbl, Michael Flentje, 2000, Strahlentherapie und Onkologie.

Combined error of patient positioning variability and prostate motion uncertainty in 3D conformal radiotherapy of localized prostate cancer.

M Wannenmacher, P Schraube, M. Wannenmacher, 1996, International journal of radiation oncology, biology, physics.

Influence of the positioning error on 3D conformal dose distributions during fractionated radiotherapy.

M Wannenmacher, W Schlegel, M Menke, 1994, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Hsp90 inhibitor NVP-AUY922 enhances radiation sensitivity of tumor cell lines under hypoxia

M. Flentje, B. Polat, V. Sukhorukov, 2012, Cancer biology & therapy.

Novel HSP90 inhibitors, NVP-AUY922 and NVP-BEP800, radiosensitise tumour cells through cell-cycle impairment, increased DNA damage and repair protraction

M. Jensen, M. Flentje, M. Chatterjee, 2010, British Journal of Cancer.

Induction chemotherapy with paclitaxel and cisplatin followed by radiotherapy for larynx organ preservation in advanced laryngeal and hypopharyngeal cancer offers moderate late toxicity outcome (DeLOS-I-trial)

J. Werner, F. Hoppe, J. Dreyhaupt, 2009, European Archives of Oto-Rhino-Laryngology.

Association of anorectal dose-volume histograms and impaired fecal continence after 3D conformal radiotherapy for carcinoma of the prostate.

M. Flentje, D. Vordermark, O. Koelbl, 2003, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Dose, volume, and tumor control prediction in primary radiotherapy of non-small-cell lung cancer.

Kurt Baier, Michael Flentje, M. Flentje, 2002, International journal of radiation oncology, biology, physics.

Das lokoregionäre Rezidiv des Rektumkarzinoms

M. Flentje, U. Oppitz, J. Willner, 1997, Strahlentherapie und Onkologie.

Nanostructure of DNA repair foci revealed by superresolution microscopy

Sören Doose, Markus Sauer, Simon Memmel, 2018, FASEB journal : official publication of the Federation of American Societies for Experimental Biology.

Absence of GAPDH regulation in tumor-cells of different origin under hypoxic conditions in – vitro

M. Flentje, D. Vordermark, B. Polat, 2009, BMC Research Notes.

GAPDH is not regulated in human glioblastoma under hypoxic conditions

M. Flentje, D. Vordermark, G. Vince, 2007, BMC Molecular Biology.

Sequential chemo- and radiochemotherapy with weekly paclitaxel (Taxol) and 3D-conformal radiotherapy of stage III inoperable non-small cell lung cancer. Results of a dose escalation study.

R. Huber, M. Flentje, J. Willner, 2001, Lung cancer.

Distinct patterns of hypoxic expression of carbonic anhydrase IX (CA IX) in human malignant glioma cell lines

M. Flentje, D. Vordermark, G. Vince, 2006, Journal of Neuro-Oncology.

Intensity-modulated radiotherapy for the treatment of pelvic lymph nodes in prostate cancer.

M. Flentje, M. Guckenberger, 2007, Future oncology.

Influence of Treatment Technique on Dose-Volume Histogram and Normal Tissue Complication Probability for Small Bowel and Bladder A Prospective Study Using a 3-D Planning System and a Radiobiological Model in Patients Receiving Postoperative Pelvic Irradiation

M. Flentje, O. Kölbl, S. Richter, 2000, Strahlentherapie und Onkologie (Print).

Induction chemotherapy with paclitaxel and cisplatin and CT-based 3D radiotherapy in patients with advanced laryngeal and hypopharyngeal carcinomas--a possibility for organ preservation.

K. Bratengeier, F. Hoppe, M. Flentje, 2003, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Migration patterns in pulsed-field electrophoresis of DNA restriction fragments from log-phase mammalian cells after irradiation and incubation for repair.

F. Lohr, W. Dewey, K. Weber, 1996, International journal of radiation biology.

Recurrent Rectal Cancer within the Pelvis

P. Wust, T. Wiegel, D. Bottke, 2004, Strahlentherapie und Onkologie.

A multicenter analysis of 123 patients with recurrent rectal cancer within the pelvis.

P. Wust, T. Wiegel, A. Siegmann, 2004, Frontiers of radiation therapy and oncology.

Response to X-Irradiation of Fanconi Anemia Homozygous and Heterozygous Cells Assessed by the Single-Cell Gel Electrophoresis (Comet) Assay

H. Hoehn, D. Schindler, M. Flentje, 2001, Laboratory Investigation.

Transcranial sonography: integration into target volume definition for glioblastoma multiforme.

M. Flentje, D. Vordermark, O. Koelbl, 2000, International journal of radiation oncology, biology, physics.

Hyperfractionated accelerated radiotherapy in combination with weekly cisplatin for locally advanced head and neck cancer

F. Hoppe, M. Flentje, L. Pfreundner, 2005, Head & neck.

Acute and late toxicity, tumour control and intrinsic radiosensitivity of primary fibroblasts in vitro of patients with advanced head and neck cancer after concomitant boost radiochemotherapy.

M. Wannenmacher, A. Dietz, K. Weber, 1999, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Characterization of carbonic anhydrase IX (CA IX) as an endogenous marker of chronic hypoxia in live human tumor cells.

M. Flentje, D. Vordermark, A. Katzer, 2005, International journal of radiation oncology, biology, physics.

Evaluation of a software module for adaptive treatment planning and re-irradiation

T. Krieger, M. Flentje, Anne Richter, 2017, Radiation oncology.

Radiotherapy of Prostate Cancer with Multileaf Collimators (MLCs)

K. Bratengeier, M. Flentje, D. Vordermark, 2005, Strahlentherapie und Onkologie.

Modulation of Glucose Metabolism Inhibits Hypoxic Accumulation of Hypoxia-Inducible Factor-1α (HIF-1α)

H. Einsele, M. Flentje, D. Vordermark, 2007, Strahlentherapie und Onkologie.

Lethality of heavy ion-induced DNA double-strand breaks in mammalian cells.

K. Weber, M. Flentje, Klaus-Josef Weber, 1993, International journal of radiation biology.

Dose-response in stereotactic irradiation of lung tumors.

Kurt Baier, M. Flentje, J. Wulf, 2005, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Influence of Institutional Experience and Technological Advances on Outcome of Stereotactic Body Radiation Therapy for Oligometastatic Lung Disease.

L. Uhlmann, F. Lohr, M. Eble, 2017, International journal of radiation oncology, biology, physics.

Time- and oxygen-dependent expression and regulation of NDRG1 in human brain cancer cells.

M. Flentje, R. Ernestus, A. Katzer, 2017, Oncology reports.

Adeno-associated virus sensitizes HeLa cell tumors to gamma rays

M. Flentje, H. zur Hausen, V. Rudat, 1992, Journal of virology.

Modulation of carbonic anhydrase 9 (CA9) in human brain cancer.

C. Supuran, A. Scozzafava, M. Flentje, 2010, Current pharmaceutical design.

PET SUV correlates with radionuclide uptake in peptide receptor therapy in meningioma

R. Sweeney, A. Buck, M. Kreissl, 2012, European Journal of Nuclear Medicine and Molecular Imaging.

Effect of chronic alcohol consumption on the morphology of the oral mucosa.

H. Maier, H. Weidauer, M. Flentje, 1994, Alcoholism, clinical and experimental research.

Concurrent chemoradiation therapy with docetaxel/cisplatin followed by docetaxel consolidation therapy in inoperable stage IIIA/B non-small-cell lung cancer: results of a phase I study.

J. Debus, R. Huber, M. Flentje, 2010, Clinical lung cancer.

Sequential chemo-radiotherapy in non-small cell lung cancer.

M. Flentje, J. Willner, M. Kotas, 2001, Lung cancer.

Late small bowel toxicity after adjuvant treatment for rectal cancer

M. Flentje, M. Guckenberger, 2006, International Journal of Colorectal Disease.

Inhibition of N-Myc down regulated gene 1 in in vitro cultured human glioblastoma cells.

M. Flentje, D. Vordermark, B. Polat, 2012, World journal of clinical oncology.

Comparison of Wedge versus Segmented Techniques in Whole Breast Irradiation

T. Krieger, M. Flentje, M. Guckenberger, 2008, Strahlentherapie und Onkologie.

Radiation-Induced Suppression of the Bmp2 Signal Transduction Pathway in the Pluripotent Mesenchymal Cell Line C2C12: An In Vitro Model for Prevention of Heterotopic Ossification by Radiotherapy

W. Sebald, P. Knaus, M. Flentje, 2003, Radiation research.

The relationship between belly board position and patient anatomy and its influence on dose-volume histogram of small bowel for postoperative radiotherapy of rectal cancer.

M. Flentje, D. Vordermark, O. Koelbl, 2003, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Long-term quality-of-life after neoadjuvant short-course radiotherapy and long-course radiochemotherapy for locally advanced rectal cancer.

C. Germer, M. Flentje, M. Guckenberger, 2013, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Comparison of preoperative short-course radiotherapy and long-course radiochemotherapy for locally advanced rectal cancer

R. Sweeney, C. Germer, M. Flentje, 2012, Strahlentherapie und Onkologie.

Prospective phase II study of preoperative short-course radiotherapy for rectal cancer with twice daily fractions of 2.9 Gy to a total dose of 29 Gy - Long-term results

M. Flentje, J. Wulf, M. Guckenberger, 2009, Radiation oncology.

Quality of life in rectal cancer patients with or without oxaliplatin in the randomised CAO/ARO/AIO-04 phase 3 trial.

W. Uter, W. Hohenberger, G. Folprecht, 2020, European journal of cancer.

Multicenter phase II trial of chemoradiation with oxaliplatin for rectal cancer.

F. Lordick, W. Hohenberger, C. Rödel, 2006, Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

The Postoperative Adjuvant Radiation Therapy and Radiochemotherapy for UICC Stage II and III Rectal Cancer A Retrospective Analysis

M. Flentje, U. Oppitz, J. Willner, 2000, Strahlentherapie und Onkologie.

Chemoradiotherapy Plus Induction or Consolidation Chemotherapy as Total Neoadjuvant Therapy for Patients With Locally Advanced Rectal Cancer: Long-term Results of the CAO/ARO/AIO-12 Randomized Clinical Trial.

T. Friede, R. Grützmann, C. Rödel, 2021, JAMA oncology.

Outcome of Postoperative Treatment for Rectal Cancer UICC Stage II and III in Day-to-Day Clinical Practice

M. Flentje, Jörn Wulf, F. Dietzel, 2004, Strahlentherapie und Onkologie.

The Role of Radiotherapy in Treatment of Thymoma

M. Flentje, U. Oppitz, D. Latz, 1997 .

Moderately hypofractionated radiotherapy as definitive treatment for localized prostate cancer: Pattern of practice in German-speaking countries

T. Wiegel, C. Zamboglou, D. Zips, 2021, Strahlentherapie und Onkologie.

Comparing Iridium-192 with Cobalt-60 sources in high-dose-rate brachytherapy boost for localized prostate cancer

K. Bratengeier, M. Flentje, B. Polat, 2022, Acta oncologica.

Propensity score-matched analysis comparing dose-escalated intensity-modulated radiation therapy versus external beam radiation therapy plus high-dose-rate brachytherapy for localized prostate cancer

M. Flentje, M. Guckenberger, B. Polat, 2022, Strahlentherapie und Onkologie.

Comparison of treatment plans for hypofractionated high‐dose prostate cancer radiotherapy using the Varian Halcyon and the Elekta Synergy platforms

M. Flentje, Anne Richter, B. Polat, 2021, Journal of applied clinical medical physics.

Cone beam CT-based dose accumulation and analysis of delivered dose to the dominant intraprostatic lesion in primary radiotherapy of prostate cancer

M. Flentje, Anne Richter, B. Polat, 2021, Radiation oncology.

Two-Weekly High-Dose-Rate Brachytherapy Boost After External Beam Radiotherapy for Localized Prostate Cancer: Long-Term Outcome and Toxicity Analysis

M. Flentje, B. Polat, S. Weick, 2021, Frontiers in Oncology.

Role of combined radiation and androgen deprivation therapy in intermediate-risk prostate cancer

V. Budach, T. Wiegel, D. Zips, 2019, Strahlentherapie und Onkologie.

T‐one insensitive steady state imaging: A framework for purely T2‐weighted TrueFISP

M. Griswold, P. Jakob, A. Haase, 2012, Magnetic resonance in medicine.

Expression patterns of the hypoxia-related genes osteopontin, CA9, erythropoietin, VEGF and HIF-1alpha in human glioma in vitro and in vivo.

M. Flentje, D. Vordermark, G. Vince, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Glucose requirement for hypoxic accumulation of hypoxia-inducible factor-1α (HIF-1α)

M. Flentje, D. Vordermark, J. Willner, 2005 .

Feasibility of 4D T2* quantification in the lung with oxygen gas challenge in patients with non-small cell lung cancer.

F. Breuer, M. Flentje, Anne Richter, 2020, Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics.

Hypoxia induced CA9 inhibitory targeting by two different sulfonamide derivatives including acetazolamide in human glioblastoma.

C. Supuran, A. Scozzafava, M. Flentje, 2013, Bioorganic & medicinal chemistry.

Use of androgen deprivation and salvage radiation therapy for patients with prostate cancer and biochemical recurrence after prostatectomy

T. Wiegel, D. Zips, F. Wenz, 2018, Strahlentherapie und Onkologie.

Distinct effects of rectum delineation methods in 3D-confromal vs. IMRT treatment planning of prostate cancer

M. Flentje, M. Guckenberger, K. Baier, 2006, Radiation oncology.

Long-term safety and efficacy of fractionated stereotactic body radiation therapy for spinal metastases

M. Flentje, M. Guckenberger, S. Glatz, 2014, Strahlentherapie und Onkologie.

Phase I trial of dose-escalated cisplatin with concomitant cetuximab and hyperfractionated-accelerated radiotherapy in locally advanced squamous cell carcinoma of the head and neck.

T. Wendt, G. Grabenbauer, M. Flentje, 2010, Annals of oncology : official journal of the European Society for Medical Oncology.

Lethal pulmonary toxicity after autologous bone marrow transplantation/peripheral blood stem cell transplantation for hematological malignancies.

F. Lohr, M. Wannenmacher, F. Wenz, 1998, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Nomogram based overall survival prediction in stereotactic body radiotherapy for oligo-metastatic lung disease.

M. Eble, M. Duma, F. Sterzing, 2017, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Simultaneous chemoradiotherapy compared with radiotherapy alone after induction chemotherapy in inoperable stage IIIA or IIIB non-small-cell lung cancer: study CTRT99/97 by the Bronchial Carcinoma Therapy Group.

K. Ulm, R. Huber, M. Flentje, 2006, Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Abstracts DEGRO 2017

T. Wiegel, D. Zips, F. Wenz, 2017, Strahlentherapie und Onkologie.

Long-term results of multimodal peptide receptor radionuclide therapy and fractionated external beam radiotherapy for treatment of advanced symptomatic meningioma

R. Sweeney, A. Buck, M. Kreissl, 2020, Clinical and translational radiation oncology.

Hypoxia and cytokines regulate carbonic anhydrase 9 expression in hepatocellular carcinoma cells in vitro.

M. Flentje, D. Vordermark, H. Said, 2012, World journal of clinical oncology.

Hsp90 Inhibitors NVP-AUY922 and NVP-BEP800 May Exert a Significant Radiosensitization on Tumor Cells along with a Cell Type-Specific Cytotoxicity.

M. Flentje, B. Polat, V. Sukhorukov, 2012, Translational oncology.

Response of the plasma hypoxia marker osteopontin to in vitro hypoxia in human tumor cells.

M. Flentje, D. Vordermark, A. Katzer, 2005, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Changing trends of incidence and prognosis of thyroid carcinoma in lower Franconia, Germany, from 1981-1995.

M. Luster, C. Reiners, M. Flentje, 2004, Thyroid : official journal of the American Thyroid Association.

Influence of hypoxia and irradiation on osteopontin expression in head and neck cancer and glioblastoma cell lines

M. Flentje, D. Vordermark, B. Polat, 2015, Radiation oncology.

Influence of osteopontin silencing on survival and migration of lung cancer cells

M. Flentje, B. Polat, G. Wohlleben, 2012, Strahlentherapie und Onkologie.

Radiosensitizing effect of the novel Hsp90 inhibitor NVP-AUY922 in human tumour cell lines silenced for Hsp90α

M. Flentje, N. Müller, C. Djuzenova, 2012, Strahlentherapie und Onkologie.

Evaluation of recurrent bronchogenic carcinoma by computed tomography.

G. van Kaick, I. Zuna, M. Flentje, 1990, Clinical imaging.

Cardiac toxicity of mediastinal radiotherapy: which are the critical structures?

C. Angermann, M. Flentje, D. Vordermark, 2005, Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Effect of Breathing Motion in Radiotherapy of Breast Cancer

M. Flentje, M. Guckenberger, K. Baier, 2009, Strahlentherapie und Onkologie.

A comparison between 2-Step IMRT and conventional IMRT planning.

K. Bratengeier, M. Flentje, M. Guckenberger, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Radiotherapy in adrenocortical carcinoma

W. Kenn, K. Bratengeier, M. Fassnacht, 2009, Cancer.

Positional Variability of a Tandem Applicator System in HDR Brachytherapy for Primary Treatment of Cervix Cancer

M. Flentje, K. Baier, U. Oppitz, 2004, Strahlentherapie und Onkologie.

Monitoring of Tumor Oxygenation Changes in Head-and-Neck Carcinoma Patients Breathing a Hyperoxic Hypercapnic Gas Mixture with a Noninvasive MRI Technique

P. Jakob, M. Flentje, P. Schmitt, 2009, Strahlentherapie und Onkologie.

Radiation therapy before radical cystectomy combined with immunotherapy in locally advanced bladder cancer – study protocol of a prospective, single arm, multicenter phase II trial (RACE IT)

C. Rödel, M. Flentje, S. Combs, 2020, BMC Cancer.

Moderately hypofractionated radiotherapy for localized prostate cancer: updated long-term outcome and toxicity analysis

K. Bratengeier, M. Flentje, M. Guckenberger, 2020, Strahlentherapie und Onkologie.

Combination of peptide receptor radionuclide therapy with fractionated external beam radiotherapy for treatment of advanced symptomatic meningioma

R. Sweeney, A. Buck, M. Kreissl, 2012, Radiation oncology.

Sensitivity of neutral filter elution but not PFGE can be modified by non-dsb chromatin damage.

K. Weber, M. Flentje, D. Latz, 1993, International journal of radiation biology.

Novel PI3K and mTOR Inhibitor NVP-BEZ235 Radiosensitizes Breast Cancer Cell Lines under Normoxic and Hypoxic Conditions

M. Flentje, B. Polat, U. Kämmerer, 2014, Breast cancer : basic and clinical research.

Patients with recurrent glioblastoma multiforme

C. Reiners, M. Flentje, S. Samnick, 2013, Nuklearmedizin.

Randomized Phase II Trial of Chemoradiotherapy Plus Induction or Consolidation Chemotherapy as Total Neoadjuvant Therapy for Locally Advanced Rectal Cancer: CAO/ARO/AIO-12.

T. Friede, R. Grützmann, J. Weitz, 2019, Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Plasma osteopontin levels in patients with head and neck cancer and cervix cancer are critically dependent on the choice of ELISA system

M. Bache, J. Dunst, M. Flentje, 2006, BMC Cancer.

Response to a letter to the editor by Le et al. regarding: Osteopontin as toxic marker

M. Flentje, D. Vordermark, A. Katzer, 2006 .

Dosimetric Evaluation of Commercially Available Flat vs. Self-Produced 3D-Conformal Silicone Boluses for the Head and Neck Region

M. Flentje, V. Lewitzki, S. Wegener, 2022, Frontiers in Oncology.

In vitro radiosensitivity measured in lymphocytes and fibroblasts by colony formation and comet assay: comparison with clinical acute reactions to radiotherapy in breast cancer patients

M. Flentje, J. Wulf, K. Baier, 2002, International journal of radiation biology.

MEK-inhibitor PD184352 enhances the radiosensitizing effect of the Hsp90 inhibitor NVP-AUY922: the role of cell type and drug-irradiation schedule

M. Flentje, V. Sukhorukov, C. Djuzenova, 2018, Oncotarget.

Dual PI3K- and mTOR-inhibitor PI-103 can either enhance or reduce the radiosensitizing effect of the Hsp90 inhibitor NVP-AUY922 in tumor cells: The role of drug-irradiation schedule

M. Flentje, V. Sukhorukov, C. Djuzenova, 2016, Oncotarget.

Postoperative neoadjuvant chemotherapy before radiotherapy as compared to immediate radiotherapy followed by maintenance chemotherapy in the treatment of medulloblastoma in childhood: results of the German prospective randomized trial HIT '91.

N. Willich, F. Berthold, C. Meisner, 2000, International journal of radiation oncology, biology, physics.

Radiotherapy in nodal oligorecurrent prostate cancer

T. Wiegel, C. Zamboglou, D. Zips, 2021, Strahlentherapie und Onkologie.

Integration of coronal magnetic resonance imaging (MRI) into radiation treatment planning of mediastinal tumors.

M. Wannenmacher, M. Flentje, P. Schraube, 1993, Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al].

Conservative treatment of breast cancer: modified irradiation technique for women with large breasts.

C. Frank, M. Wannenmacher, M. Flentje, 1994, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

PTEN mutant non-small cell lung cancer require ATM to suppress pro-apoptotic signalling and evade radiotherapy

F. Essmann, M. Flentje, B. Polat, 2021, Cell & bioscience.

Bayesian Cure Rate Modeling of Local Tumor Control: Evaluation in Stereotactic Body Radiation Therapy for Pulmonary Metastases.

M. Duma, F. Sterzing, T. Wendt, 2016, International Journal of Radiation Oncology, Biology, Physics.

Properties of the anisotropy of dose contributions: A planning study on prostate cases

K. Bratengeier, M. Flentje, B. Polat, 2018, Medical physics.

[Prevention, diagnosis, therapy, and follow-up of lung cancer].

H. Kauczor, I. Petersen, C. Rübe, 2010, Pneumologie.

Comparison of 60Cobalt and 192Iridium Sources in High Dose Rate Afterloading Brachytherapy

M. Flentje, K. Baier, J. Richter, 2008, Strahlentherapie und Onkologie.

Radiotherapy for hormone-sensitive prostate cancer with synchronous low burden of distant metastases

T. Wiegel, C. Zamboglou, D. Zips, 2022, Strahlentherapie und Onkologie.

Differential effects of dose rate and superfractionation on survival and cell cycle of V79 cells from spheroid and monolayer culture.

C. Frank, K. Weber, M. Flentje, 1996, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Differences in stem cell marker and osteopontin expression in primary and recurrent glioblastoma

M. Flentje, B. Polat, R. Blum, 2021, Cancer cell international.

High-dose Therapy and Autografting with Mobilized Peripheral Blood Progenitor Cells in Patients with Malignant Lymphoma

H. Goldschmidt, M. Wannenmacher, U. Mende, 1996 .

Patient characteristics associated with successful mobilizing and autografting of peripheral blood progenitor cells in malignant lymphoma.

H. Goldschmidt, M. Wannenmacher, R. Möhle, 1994, Blood.

Efficacy of adjuvant radiotherapy of the tumor bed on local recurrence of adrenocortical carcinoma.

W. Kenn, M. Fassnacht, S. Hahner, 2006, The Journal of clinical endocrinology and metabolism.

Measurement of the proliferative activity of three different sublines of the Dunning rat prostate tumor R3327.

F. Lohr, F. Wenz, P. Peschke, 1993, Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al].

Radiation-Induced Reduction of BMP-Induced Proteoglycan Synthesis in an Embryonal Mesenchymal Tissue Equivalent Using the Chicken “Limb Bud” Test

W. Sebald, P. Knaus, M. Flentje, 2001, Strahlentherapie und Onkologie.

Oral Vinorelbine and Cisplatin with Concomitant Radiotherapy in Stage III Non-Small Cell Lung Cancer (NSCLC): A Feasibility Study

R. Fietkau, R. Huber, M. Flentje, 2006, Oncology Research and Treatment.

A modified computer-assisted colorimetric microtitre assay (MTT) to assess in vitro radiosensitivity of V79, CaSki, HeLa and WiDr cells.

M. Wannenmacher, M. Eble, M. Flentje, 1994, International journal of radiation biology.

3-D reconstruction of anterior mantle-field techniques in Hodgkin's disease survivors: doses to cardiac structures

C. Angermann, M. Flentje, D. Vordermark, 2006, Radiation oncology.

Sequential high-dose therapy with peripheral-blood progenitor-cell support in low-grade non-Hodgkin's lymphoma.

H. Goldschmidt, M. Wannenmacher, R. Möhle, 1994, Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Hypofractionated stereotactic re-irradiation: treatment option in recurrent malignant glioma

K. Bratengeier, M. Flentje, D. Vordermark, 2005, BMC Cancer.

Estimation of the a / b ratio of non-small cell lung cancer treated with stereotactic body radiotherapy

H. Eich, R. Sweeney, J. Sonke, 2019 .

Estimation of the α/β ratio of non-small cell lung cancer treated with stereotactic body radiotherapy.

H. Eich, R. Sweeney, J. Sonke, 2019, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

3-D conformal treatment of prostate cancer to 74 Gy vs. high-dose-rate brachytherapy boost: A cross-sectional quality-of-life survey

K. Bratengeier, M. Flentje, K. Baier, 2006, Acta oncologica.

[The problem of radiogenic and chemotherapy-induced mucositis of the mouth and and oropharynx exemplified by accelerated radiochemotherapy with carboplatin in patients with inoperable squamous epithelial carcinomas of the head-/neck area. Heidelberg experiences].

H. Maier, A. Dietz, M. Flentje, 1995, HNO.

CT planning of boost irradiation in radiotherapy of breast cancer after conservative surgery.

K. Bratengeier, M. Flentje, P. Messer, 1997, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Radiation‐induced DNA damage and repair in peripheral blood mononuclear cells from Nijmegen breakage syndrome patients and carriers assessed by the Comet assay

E. Seemanová, H. Hoehn, D. Schindler, 2006, Environmental and molecular mutagenesis.

Comparison of sliding window and field-in-field techniques for tangential whole breast irradiation using the Halcyon and Synergy Agility systems

K. Bratengeier, M. Flentje, Anne Richter, 2021, Radiation Oncology.

Hepatotoxicity in irradiated nephroblastoma patients during postoperative treatment according to SIOP9/GPOH.

R. Pötter, M. Flentje, R. Ludwig, 1994, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Short communication 3D-recurrence-patterns of gliobastomas after CT-planned postoperative irradiation

M. Flentje, U. Oppitz, S. Richter, 1999 .

Recurrent rectal cancer within the pelvis. A multicenter analysis of 123 patients and recommendations for adjuvant radiotherapy.

P. Wust, T. Wiegel, D. Bottke, 2004, Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al].

Non-rigid image registration of 4D-MRI data for improved delineation of moving tumors

M. Flentje, Anne Richter, B. Polat, 2020, BMC Medical Imaging.

Non-rigid image registration of 4D-MRI data for improved target delineation of moving tumors in radiotherapy

M. Flentje, Anne Richter, B. Polat, 2019 .

Curative-intent radiation therapy in anal carcinoma: quality of life and sphincter function.

M. Flentje, D. Vordermark, O. Kölbl, 1999, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Generation of prostate IMAT plans adaptable to the inter-fractional changes of patient geometry

K. Bratengeier, M. Flentje, B. Polat, 2014, Physics in medicine and biology.

Fast intensity-modulated arc therapy based on 2-step beam segmentationa.

K. Bratengeier, M. Flentje, Anne Richter, 2010, Medical physics.

Induction chemotherapy (IC) followed by radiotherapy (RT) versus cetuximab plus IC and RT in advanced laryngeal/hypopharyngeal cancer resectable only by total laryngectomy—final results of the larynx organ preservation trial DeLOS-II

H. Eich, T. Lenarz, V. Budach, 2018, Annals of oncology : official journal of the European Society for Medical Oncology.

OC-0045 GEOMETRIC AND DOSIMETRIC ACCURACY OF FRAME-LESS IMAGE-GUIDED RADIOSURGERY IN CLINICAL PRACTICE

Matthias Guckenberger, Kurt Baier, Michael Flentje, 2012 .

[The belly-board technic for the sparing of the small intestine. Studies on positioning accuracy taking into consideration conformational irradiation technics].

M. Wannenmacher, R. Engenhart, M. Flentje, 1995, Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al].

GILT—A randomised phase III study of oral vinorelbine and cisplatin with concomitant radiotherapy followed by either consolidation therapy with oral vinorelbine and cisplatin or best supportive care alone in stage III non-small cell lung cancer

W. Engel-Riedel, R. Fietkau, R. Huber, 2016, Strahlentherapie und Onkologie.

Intensified hyperfractionated accelerated radiotherapy limits the additional benefit of simultaneous chemotherapy--results of a multicentric randomized German trial in advanced head-and-neck cancer.

A. Dietz, M. Flentje, H. Eckel, 2001, International journal of radiation oncology, biology, physics.

47 Results of a German multicentric trial of accelerated hyperfractionated radiochemotherapy in advanced head and neck cancer

A. Dietz, M. Flentje, S. Staar, 1996 .

kV Cone-Beam CT-Based IGRT

Matthias Guckenberger, Frederik Wenz, Judit Boda-Heggemann, 2011, Strahlentherapie und Onkologie.

1042 : Cone-Beam CT Based Image-Guidance for Hypofractionated Radiotherapy of Intrapulmonary Lesions - Evaluation of Benefits and Limitations

M. Flentje, M. Guckenberger, J. Wilbert, 2006 .

Adjuvant radio-chemotherapy for rectal cancer stage UICC II and III: results of a German patterns-of-care study including 534 patients from 6 institutions

M. Flentje, Jörn Wulf, F. Dietzel, 2001 .

Treatment plan comparison for irradiation of multiple brain metastases with hippocampal avoidance whole brain radiotherapy and simultaneous integrated boost using the Varian Halcyon and the Elekta Synergy platforms

K. Bratengeier, M. Flentje, Anne Richter, 2022, Radiation Oncology.

Prolonged survival when temozolomide is added to accelerated radiotherapy for glioblastoma multiforme

R. Sweeney, M. Buttmann, M. Flentje, 2011, Strahlentherapie und Onkologie.

Additive effects of cisplatin and radiation in human tumor cells under oxic conditions.

M. Wannenmacher, M. Eble, M. Flentje, 1992, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Additive effects of cisplatin Short Communication and radiation in human conditions tumor cells under oxic

M. Wannenmacher, M. Eble, M. Flentje, 1992 .

Glucose requirement for hypoxic accumulation of hypoxia-inducible factor-1alpha (HIF-1alpha).

M. Flentje, D. Vordermark, J. Willner, 2005, Cancer letters.

Dose-Escalated Salvage Radiotherapy for Macroscopic Local Recurrence of Prostate Cancer in the Prostate-Specific Membrane Antigen Positron Emission Tomography Era

A. Buck, M. Flentje, B. Polat, 2022, Cancers.

Salvage Nodal Radiotherapy as Metastasis-Directed Therapy for Oligorecurrent Prostate Cancer Detected by Positron Emission Tomography Shows Favorable Outcome in Long-Term Follow-Up

S. Kneitz, M. Flentje, B. Polat, 2022, Cancers.

Practice recommendations for lung cancer radiotherapy during the COVID-19 pandemic: An ESTRO-ASTRO consensus statement

P. Iyengar, A. Bezjak, J. Bradley, 2020, Radiotherapy and Oncology.

M. Flentje, B. Polat, V. Lewitzki, 2022, Scientific Reports.

In reply to Dr. Olive

M. Flentje, U. Oppitz, C. Djuzenova, 2006 .

Radiation induced DNA damage and damage repair in human tumor and fibroblast cell lines assessed by histone H2AX phosphorylation.

M. Flentje, U. Oppitz, C. Djuzenova, 2006, International journal of radiation oncology, biology, physics.

Comparison between the alkaline unwinding technique and neutral filter elution using CHO, V79 and EAT cells.

J. Dahm-Daphi, M. Flentje, E. Dikomey, 1995, International journal of radiation biology.

Comparison of proliferating cell nuclear antigen (PCNA) staining and BrdUrd‐labelling index under different proliferative conditions in vitro by flow cytometry

S. Haas, F. Lohr, F. Wenz, 1995, Cell proliferation.

Mid-ventilation concept for mobile pulmonary tumors: internal tumor trajectory versus selective reconstruction of four-dimensional computed tomography frames based on external breathing motion.

Matthias Guckenberger, Kurt Baier, Thomas Krieger, 2009, International journal of radiation oncology, biology, physics.

Four Dimensional Target Volume Generation in Pulmonary Stereotactic Body Radiotherapy

T. Krieger, M. Flentje, M. Guckenberger, 2007 .

Differential response of human glioblastoma cell lines to combined camptothecin and ionizing radiation treatment

M. Flentje, C. Djuzenova, A. Katzer, 2008, Cancer biology & therapy.

Intracavitary Afterloading Boost in Anal Canal Carcinoma Results, Function and Quality of Life

M. Flentje, D. Vordermark, O. Kölbl, 2001, Strahlentherapie und Onkologie.

Acute toxicities of patients with locally advanced rectal cancer treated with intensified chemoradiotherapy within the CAO/ARO/AIO-12 trial: comparing conventional versus VMAT planning at a single center

E. Fokas, M. Flentje, Anne Richter, 2022, Scientific reports.

Magnitude and clinical relevance of translational and rotational patient setup errors: a cone-beam CT study.

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2006, International journal of radiation oncology, biology, physics.

Qualitätssicherung

M. Flentje, H. Hoffmann, Rudolf M. Huber, 2012, Oncology Research and Treatment.

High-dose therapy with peripheral blood progenitor cell transplantation in low-grade non-Hodgkin's lymphoma.

H. Goldschmidt, M. Wannenmacher, H. Döhner, 1996, Bone marrow transplantation.

Soft X-Ray Therapy of Recurrent Pterygium – an Alternative to 90Sr Eye Applicators

M. Flentje, J. Willner, W. Lieb, 2001, Strahlentherapie und Onkologie.

Fractionated radiosurgery for painful spinal metastases: DOSIS - a phase II trial

R. Sweeney, M. Flentje, M. Guckenberger, 2012, BMC Cancer.

Induction chemotherapy and following simultaneous radiochemotherapy versus induction chemotherapy and radiotherapy alone in inoperable NSCLC (Stage IIIA/IIIB): Update of CT/RT 99/97

K. Ulm, R. Huber, M. Flentje, 2004 .

Influence of patient positioning on dose-volume histogram and normal tissue complication probability for small bowel and bladder in patients receiving pelvic irradiation: a prospective study using a 3D planning system and a radiobiological model.

M. Flentje, O. Koelbl, S. Richter, 1999, International journal of radiation oncology, biology, physics.

Carcinoma of the external auditory canal and middle ear.

K. Bratengeier, M. Flentje, K. Baier, 1999, International journal of radiation oncology, biology, physics.

Advance directives: prevalence and attitudes of cancer patients receiving radiotherapy

M. Flentje, M. Schuler, A. Simon, 2012, Supportive Care in Cancer.

Radiation Response in Vitro of Fibroblasts from a Fanconi Anemia Patient with Marked Clinical Radiosensitivity

M. Flentje, C. Djuzenova, P. Plowman, 2004, Strahlentherapie und Onkologie.

S3-Leitlinie „Magenkarzinom” –

M. Ebert, H. Feußner, P. Malfertheiner, 2011 .

Effects of HIF-1 inhibition by chetomin on hypoxia-related transcription and radiosensitivity in HT 1080 human fibrosarcoma cells

H. Einsele, M. Flentje, K. Baier, 2007, BMC Cancer.

Preoperative irradiation versus the use of nonsteroidal anti-inflammatory drugs for prevention of heterotopic ossification following total hip replacement: the results of a randomized trial.

M. Flentje, O. Kölbl, J. Eulert, 1998, International journal of radiation oncology, biology, physics.

Prevention of heterotopic ossification after total hip replacement. Using nonsteroidal antiinflammatory drugs versus radiation therapy: A prospective randomized trial: Nichtsteroidales Antirheumatikum versus Strahlentherapie

M. Flentje, O. Kölbl, J. Eulert, 1997 .

Cataract incidence after total-body irradiation.

F. Lohr, M. Wannenmacher, F. Wenz, 2000, International journal of radiation oncology, biology, physics.

Comparison of 5-FU versus FUDR activity in human colorectal cancer using an in vitro clonogenic assay (HTCA)

P. Schlag, M. Flentje, D. Flentje, 2004, Cancer Chemotherapy and Pharmacology.

Light scatter and DNA accessibility to propidium iodide of ataxia telangiectasia and fanconi anemia cells.

M. Flentje, C. Djuzenova, 2001, Biochemical and biophysical research communications.

DNA double-strand breaks in mammalian cells exposed to Á-rays and very heavy ions

M. Flentje, A. M. Kellerer, K. Weber, 1998 .

Evaluation of AgNOR and Ki-67 antigen as cell kinetic parameters in oral dysplasias and carcinomas.

P. Sinn, M. Flentje, I. A. Born, 1994, Analytical cellular pathology : the journal of the European Society for Analytical Cellular Pathology.

The effect of hyperthermia on hemopoietic progenitor cells of the mouse.

M. Flentje, G. van Zant, G. Zant, 1983, Radiation research.

Cell Surface Area and Membrane Folding in Glioblastoma Cell Lines Differing in PTEN and p53 Status

M. Flentje, G. Krohne, V. Sukhorukov, 2014, PLoS ONE.

Differential effects of the Akt inhibitor MK-2206 on migration and radiation sensitivity of glioblastoma cells

M. Flentje, V. Sukhorukov, C. Djuzenova, 2019, BMC Cancer.

PTEN mutant NSCLC require ATM to suppress pro-apoptotic signalling and evade radiotherapy

M. Flentje, B. Polat, C. Münch, 2021, bioRxiv.

Impact of Hypoxia and the Metabolic Microenvironment on Radiotherapy of Solid Tumors

A. Haase, O. Thews, M. Baumann, 2004, Strahlentherapie und Onkologie.

Collective cancer invasion forms an integrin-dependent radioresistant niche

P. Friedl, A. Haeger, Fabian M. P. Kaiser, 2019, The Journal of experimental medicine.

Simultaneous perturbation of the MAPK and the PI3K/mTOR pathways does not lead to increased radiosensitization

M. Flentje, C. Djuzenova, Sebastian Kuger, 2015, Radiation oncology.

How can we further improve radiotherapy for stage-III non-small-cell lung cancer?

T. Krieger, M. Flentje, Jörn Wulf, 2004, Lung cancer.

A prospective study on histone γ-H2AX and 53BP1 foci expression in rectal carcinoma patients: correlation with radiation therapy-induced outcome

L. Distel, M. Flentje, B. Polat, 2015, BMC Cancer.

FocAn: automated 3D analysis of DNA repair foci in image stacks acquired by confocal fluorescence microscopy

Heiko Zimmermann, Vladimir L. Sukhorukov, Simon Memmel, 2020, BMC Bioinformatics.

Radiosensitivity in breast cancer assessed by the histone γ-H2AX and 53BP1 foci

L. Distel, M. Flentje, B. Polat, 2013, Radiation oncology.

Differential effect of hyperthermia on murine bone marrow normal colony-forming units and AKR and L1210 leukemia stem cells.

S. Sapareto, M. Flentje, D. Flentje, 1984, Cancer research.

New developments in locally advanced nonsmall cell lung cancer

R. Huber, M. Flentje, D. Kauffmann-Guerrero, 2021, European Respiratory Review.

Spiral CT angiography in 3D treatment planning for large abdominal fields

M. Flentje, J. Willner, A. Bagazounis, 1997 .

Opposite effects of the triple target (DNA-PK/PI3K/mTOR) inhibitor PI-103 on the radiation sensitivity of glioblastoma cell lines proficient and deficient in DNA-PKcs

M. Flentje, V. Sukhorukov, C. Djuzenova, 2021, BMC Cancer.

Opposite Effects of the Triple Target (DNA-PK/PI3K/mTOR) Inhibitor PI-103 on the Radiation Sensitivity of Glioblastoma Cell Lines MO59K and MO59J Differing in DNA-PK and ATM Status

M. Flentje, V. Sukhorukov, C. Djuzenova, 2020 .

RAF expression in human astrocytic tumors.

U. Rapp, M. Flentje, D. Vordermark, 2009, International journal of molecular medicine.

Radiation techniques for head and neck tumors.

K. Bratengeier, M. Flentje, L. Pfreundner, 2000, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Results of the SIOP 93-01/GPOH Trial and Study for the Treatment of Patients with Unilateral Nonmetastatic Wilms Tumor*

M. Stöckle, I. Leuschner, D. V. von Schweinitz, 2004, Klinische Padiatrie.

Radiosensitization of Glioblastoma Cell Lines by the Dual PI3K and mTOR Inhibitor NVP-BEZ235 Depends on Drug-Irradiation Schedule.

M. Flentje, B. Polat, M. Chatterjee, 2013, Translational oncology.

Identification of ataxia telangiectasia heterozygotes, a cancer-prone population, using the single-cell gel electrophoresis (Comet) assay.

H. Hoehn, D. Schindler, M. Flentje, 1999, Laboratory investigation; a journal of technical methods and pathology.

Radiation-Induced Comet-Formation in Human Skin Fibroblasts from Radiotherapy Patients with Different Normal Tissue Reactions

Helga Stopper, Michael Flentje, M. Flentje, 1999, Strahlentherapie und Onkologie.

Radiation-induced micronucleus formation in human skin fibroblasts of patients showing severe and normal tissue damage after radiotherapy.

M. Flentje, U. Oppitz, H. Stopper, 1998, International journal of radiation biology.

Chemoradiotherapy with concurrent gemcitabine and cisplatin with or without sequential chemotherapy with gemcitabine/cisplatin vs chemoradiotherapy with concurrent 5-fluorouracil in patients with locally advanced pancreatic cancer – a multi-centre randomised phase II study

A. Hinke, V. Heinemann, R. Sauer, 2009, British Journal of Cancer.

Randomized trial comparing early postoperative irradiation vs. the use of nonsteroidal antiinflammatory drugs for prevention of heterotopic ossification following prosthetic total hip replacement.

M. Flentje, O. Kölbl, J. Eulert, 1997, International journal of radiation oncology, biology, physics.

Applicability of the linear-quadratic formalism for modeling local tumor control probability in high dose per fraction stereotactic body radiotherapy for early stage non-small cell lung cancer.

Matthias Guckenberger, Ursula Nestle, Michael Allgäuer, 2013, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Stereotactic Radiotherapy of Targets in the Lung and Liver

Michael Flentje, M. Flentje, U. Hädinger, 2001, Strahlentherapie und Onkologie.

Analysis of Mopc‐315 Plasmacytoma By Elutriation and Flow Cytometry

S. Sapareto, F. Valeriote, M. Flentje, 1984, Cell and tissue kinetics.

Hypopharyngeal and upper esophageal ulceration after cervical spine radiotherapy concurrent with crizotinib

M. Flentje, G. Beckmann, M. Zimmermann, 2017, Strahlentherapie und Onkologie.

Chemoradiotherapy by intensity-modulated radiation therapy with simultaneous integrated boost in locally advanced or oligometastatic non-small-cell lung cancer—a two center experience

M. Flentje, Anne Richter, B. Polat, 2021, Strahlentherapie und Onkologie.

LONG-TERM RESULTS OF DOSE-INTENSIFIED FRACTIONATED STEREOTACTIC BODY RADIOTHERAPY (SBRT) FOR PAINFUL SPINAL METASTASES.

R. Sweeney, M. Flentje, M. Guckenberger, 2021, International journal of radiation oncology, biology, physics.

Risk factors for vertebral compression fracture after spine stereotactic body radiation therapy: Long-term results of a prospective phase 2 study.

R. Sweeney, M. Flentje, M. Guckenberger, 2019, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Survival and prognostic factors after moderately hypofractionated palliative thoracic radiotherapy for non-small cell lung cancer

M. Flentje, M. Schuler, G. Beckmann, 2014, Strahlentherapie und Onkologie.

A Little to a Lot or a Lot to a Little?

M. Flentje, K. Baier, J. Willner, 2003, Strahlentherapie und Onkologie.

Estimation of pneumonitis risk in three-dimensional treatment planning using dose-volume histogram analysis.

P Schraube, M Menke, G. Sroka-Perez, 1995, International journal of radiation oncology, biology, physics.

Local tumor control probability modeling of primary and secondary lung tumors in stereotactic body radiotherapy.

Oliver Blanck, Robert Krempien, Matthias Guckenberger, 2016, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Stereotactic radiotherapy of primary liver cancer and hepatic metastases

U. Haedinger, M. Flentje, J. Wulf, 2006, Acta oncologica.

Tumor volume and local control in primary radiotherapy of nasopharyngeal carcinoma.

M. Flentje, K. Baier, J. Willner, 1999, Acta oncologica.

Actin cytoskeleton organization, cell surface modification and invasion rate of 5 glioblastoma cell lines differing in PTEN and p53 status.

S. Hartmann, C. Scholz, M. Flentje, 2015, Experimental cell research.

Gene expression inhibition of N-Myc downregulated gene 1 (NDRG1) monitoring and facilitation via transfectional transfer of NDRG1-siRNA constructs into- in vitro-cultured human glioblastoma cells

Matthias Guckenberger, Dirk Vordermark, Michael Flentje, 2011, 2011 4th International Conference on Biomedical Engineering and Informatics (BMEI).

Oxygen-dependent regulation of NDRG1 in human glioblastoma cells in vitro and in vivo.

M. Flentje, D. Vordermark, B. Polat, 2009, Oncology reports.

DNA double-strand breaks in mammalian cells exposed to gamma-rays and very heavy ions. Fragment-size distributions determined by pulsed-field gel electrophoresis.

K. Weber, A. Friedl, M. Flentje, 1998, Radiation and environmental biophysics.

Treatment strategies to prevent and reduce gynecomastia and/or breast pain caused by antiandrogen therapy for prostate cancer

T. Wiegel, D. Zips, M. Pinkawa, 2020, Strahlentherapie und Onkologie.

In silico signaling modeling to understand cancer pathways and treatment responses

Jan Christoph, Maximilian Fuchs, Thomas Dandekar, 2020, Briefings Bioinform..

3D-recurrence-patterns of glioblastomas after CT-planned postoperative irradiation.

U Oppitz, M. Flentje, U. Oppitz, 1999, Radiotherapy and Oncology.

Stereotactic body radiotherapy (SBRT) for pulmonary metastases from renal cell carcinoma-a multicenter analysis of the German working group "Stereotactic Radiotherapy".

M. Eble, M. Duma, G. Hildebrandt, 2017, Journal of thoracic disease.

Fotemustine given simultaneously with total brain irradiation in multiple brain metastases of malignant melanoma: report on a pilot study.

E. Bröcker, M. Flentje, W. Tilgen, 1996, Melanoma research.

In vitro radiosensitivity of primary human fibroblasts. Lack of correlation with acute radiation toxicity in patients with head and neck cancer.

A. Dietz, K. Weber, M. Flentje, 1997, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Conformal breast irradiation with the arm of the affected side parallel to the body

K. Bratengeier, M. Flentje, S. Vaegler, 2013, Strahlentherapie und Onkologie.

The Influence of Heterotopic Ossification on Functional Status of Hip Joint Following Total Hip Arthroplasty

M. Flentje, F. Pohl, O. Koelbl, 2005, Strahlentherapie und Onkologie.

Preoperative Irradiation for Prevention of Heterotopic Ossification Following Prosthetic Total Hip Replacement

M. Flentje, F. Pohl, O. Koelbl, 2003, Strahlentherapie und Onkologie.

Stereotactic body radiotherapy (SBRT) for multiple pulmonary oligometastases: Analysis of number and timing of repeat SBRT as impact factors on treatment safety and efficacy.

M. Eble, M. Duma, T. Wendt, 2018, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Stereotactic body radiotherapy (SBRT) for medically inoperable lung metastases-A pooled analysis of the German working group "stereotactic radiotherapy".

L. Uhlmann, M. Eble, M. Duma, 2016, Lung cancer.

Practice Recommendations for Lung Cancer Radiotherapy During the COVID-19 Pandemic: An ESTRO-ASTRO Consensus Statement

P. Iyengar, A. Bezjak, J. Bradley, 2020, International Journal of Radiation Oncology*Biology*Physics.

Semi-robotic 6 degree of freedom positioning for intracranial high precision radiotherapy; first phantom and clinical results

Matthias Guckenberger, Michael Vogele, Otto Sauer, 2010, Radiation oncology.

[Present status of treatment in nasopharyngeal carcinoma?].

M. Flentje, G. Beckmann, 2003, Strahlentherapie und Onkologie (Print).

The influence of the radicality of resection and dose of postoperative radiation therapy on local control and survival in carcinomas of the upper aerodigestive tract.

A. Marx, M. Flentje, J. Willner, 2000, International journal of radiation oncology, biology, physics.

[Current role for induction chemotherapy in head and neck tumors].

H. Iro, J. Werner, A. Dietz, 2008, Laryngo- rhino- otologie.

Prognostic impact of total tumor volume and hemoglobin concentration on the outcome of patients with advanced head and neck cancer after concomitant boost radiochemotherapy.

M. Wannenmacher, H. Maier, A. Dietz, 1999, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Dosimetric consequences of translational and rotational errors in frame-less image-guided radiosurgery

Matthias Guckenberger, Kurt Baier, Michael Flentje, 2012, Radiation oncology.

Combined effects of ionizing radiation and 4-hydroperoxyfosfamide in vitro.

K. Weber, M. Flentje, C. Manegold, 1998, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

External radiotherapy of pituitary adenomas.

M. Wannenmacher, M. Flentje, M. Wannenmacher, 1995, International journal of radiation oncology, biology, physics.

- 1-Semi-robotic 6 degree of freedom positioning for intracranial high precision radiotherapy ; first phantom and clinical results

M. Vogele, R. Sweeney, M. Flentje, 2010 .

Radiotherapy in pediatric pilocytic astrocytomas

J. Voges, G. Nikkhah, T. Pietsch, 2013, Strahlentherapie und Onkologie.

Glioblastoma multiforme with oligodendroglial component (GBMO): favorable outcome after post-operative radiotherapy and chemotherapy with nimustine (ACNU) and teniposide (VM26)

P. Rieckmann, M. Flentje, D. Vordermark, 2006, BMC Cancer.

Radiation therapy before radical cystectomy combined with immunotherapy in locally advanced bladder cancer – study protocol of a prospective, single arm, multicenter phase II trial (RACE IT)

C. Rödel, M. Flentje, S. Combs, 2020, BMC Cancer.

p53 and Ki-67 as predictive markers for radiosensitivity in squamous cell carcinoma of the oral cavity? an immunohistochemical and clinicopathologic study.

A. Rosenwald, M. Flentje, O. Koelbl, 2001, International journal of radiation oncology, biology, physics.

Accelerated hyperfractionated radiochemotherapy with temozolomide is equivalent to normofractionated radiochemotherapy in a retrospective analysis of patients with glioblastoma

M. Flentje, B. Polat, R. Klement, 2019, Radiation Oncology.

O-(2-[18F]fluoroethyl)-l-tyrosine uptake is an independent prognostic determinant in patients with glioma referred for radiation therapy

R. Sweeney, C. Reiners, M. Flentje, 2014, Annals of Nuclear Medicine.

HIT ’91 (prospective, co-operative study for the treatment of malignant brain tumors in childhood): Accuracy and acute toxicity of the irradiation of the craniospinal axis

N. Willich, C. Meisner, M. Flentje, 1999, Strahlentherapie und Onkologie.

Impaired sphincter function and good quality of life in anal carcinoma patients after radiotherapy: a paradox?

M. Flentje, D. Vordermark, O. Kölbl, 2002, Frontiers of radiation therapy and oncology.

Clinical outcome of dose-escalated image-guided radiotherapy for spinal metastases.

R. Sweeney, K. Bratengeier, M. Flentje, 2009, International journal of radiation oncology, biology, physics.

Precision required for dose-escalated treatment of spinal metastases and implications for image-guided radiation therapy (IGRT).

K. Bratengeier, M. Flentje, M. Guckenberger, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Abdominal irradiation in unilateral nephroblastoma and its impact on local control and survival.

R. Pötter, M. Flentje, N. Graf, 1998, International journal of radiation oncology, biology, physics.

Distinct increased outliers among 136 rectal cancer patients assessed by γH2AX

R. Fietkau, L. Distel, C. Daniel, 2015, Radiation Oncology.

Micronucleus formation kinetics in buccal mucosa cells of head and neck cancer patients undergoing radiotherapy.

M. Flentje, B. Polat, H. Stopper, 2012, Toxicology letters.

Relapse pattern after complete resection and early progression after incomplete resection of childhood craniopharyngioma.

M. Flentje, M. Warmuth-Metz, F. Pohl, 2006, Klinische Padiatrie.

Durable complete remission of therapy-refractory, tumor-stage cutaneous T-cell lymphoma under radioimmunotherapy with electron beam irradiation and denileukin diftitox.

J. Becker, S. Ugurel, E. Bröcker, 2010, Archives of dermatology.

Clinical Investigation

A. Rosenthal, M. Platzer, H. Hoehn, 2003, Advances in Experimental Medicine and Biology.

Local control in 118 consecutive high-risk breast cancer patients treated with breast-conserving therapy.

M. Flentje, M. Guckenberger, Jörn Wulf, 2007, Oncology reports.

Growth-state-dependent radiation-induced expression of the proto-oncogene c-fos in NIH 3T3 cells.

S. Haas, M. Flentje, E. W. Hahn, 1996, Radiation research.

Stereotactic body radiation therapy in the re-irradiation situation – a review

M. Flentje, M. Guckenberger, F. Mantel, 2013, Radiation Oncology.

Prevention, Diagnosis, Therapy, and Follow-up of Lung Cancer

H. Kauczor, I. Petersen, C. Rübe, 2010, Pneumologie.

[Bone metastasis in breast carcinoma].

M. Flentje, J. Willner, O. Kölbl, 1997, Zentralblatt fur Chirurgie.

Efficacy of intensified hyperfractionated and accelerated radiotherapy and concurrent chemotherapy with carboplatin and 5-fluorouracil: updated results of a randomized multicentric trial in advanced head-and-neck cancer.

H. Eich, R. Semrau, A. Dietz, 2006, International journal of radiation oncology, biology, physics.

Perioperative changes in osteopontin and TGFβ1 plasma levels and their prognostic impact for radiotherapy in head and neck cancer

M. Flentje, D. Vordermark, B. Polat, 2017, BMC Cancer.

Radiotherapy alone for stage I-III low grade follicular lymphoma: long-term outcome and comparison of extended field and total nodal irradiation

M. Flentje, M. Guckenberger, Nikolaus Alexandrow, 2012, Radiation oncology.

Radiotherapy alone for stage I-III low grade follicular lymphoma: long-term outcome and comparison of extended field and total nodal irradiation

M. Flentje, M. Guckenberger, Nikolaus Alexandrow, 2012, Radiation oncology.

Osteopontin Plasma Levels in Head and Neck Cancer Patients During Radiotherapy

M. Flentje, M. Guckenberger, D. Vordermark, 2010 .

Planning target volume definition in dose-escalation studies.

M. Flentje, D. Vordermark, 2002, Frontiers of radiation therapy and oncology.

Evolution of surface-based deformable image registration for adaptive radiotherapy of non-small cell lung cancer (NSCLC)

Matthias Guckenberger, Kurt Baier, Michael Flentje, 2009, Radiation oncology.

Potential of magnetization transfer MRI for target volume definition in patients with non‐small‐cell lung cancer

P. Jakob, R. Pyzalski, M. Flentje, 2008, Journal of magnetic resonance imaging : JMRI.

Pulmonary injury and tumor response after stereotactic body radiotherapy (SBRT): results of a serial follow-up CT study.

Matthias Guckenberger, Gabriele Beckmann, Michael Flentje, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Multimodal therapy in treatment of rectal cancer is associated with improved survival and reduced local recurrence - a retrospective analysis over two decades

C. Germer, M. Flentje, N. Schlegel, 2014, BMC Cancer.

Pre-segmented 2-Step IMRT with subsequent direct machine parameter optimisation – a planning study

K. Bratengeier, M. Flentje, Jürgen Meyer, 2008, Radiation Oncology (London, England).

Cardiac magnetic resonance imaging findings in 20-year survivors of mediastinal radiotherapy for Hodgkin's disease.

M. Beer, C. Angermann, S. Störk, 2011, International Journal of Radiation Oncology, Biology, Physics.

Small interfering RNA targeting HIF-1α reduces hypoxia-dependent transcription and radiosensitizes hypoxic HT 1080 human fibrosarcoma cells in vitro

M. Flentje, D. Vordermark, J. Loeffler, 2011, Strahlentherapie und Onkologie.

Migration pattern, actin cytoskeleton organization and response to PI3K-, mTOR-, and Hsp90-inhibition of glioblastoma cells with different invasive capacities

Markus Sauer, Simon Memmel, Dmitri Sisario, 2017, Oncotarget.

Ultrahypofractionation of localized prostate cancer

T. Wiegel, C. Zamboglou, D. Zips, 2020, Strahlentherapie und Onkologie.

Patient-reported symptoms during radiotherapy

M. Flentje, M. Metz, B. van Oorschot, 2017, Strahlentherapie und Onkologie.

Invasive thymoma: treatment with postoperative radiation therapy.

M. Wannenmacher, M. Flentje, U. Oppitz, 1997, Radiology.

Intra-fractional uncertainties in cone-beam CT based image-guided radiotherapy (IGRT) of pulmonary tumors.

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Stereotactic radiotherapy for primary lung cancer and pulmonary metastases: a noninvasive treatment approach in medically inoperable patients.

Michael Flentje, U. Haedinger, M. Flentje, 2004, International journal of radiation oncology, biology, physics.

Influence of Calculation Algorithm on Dose Distribution in Irradiation of Non-Small Cell Lung Cancer (NSCLC)

Otto Sauer, Thomas Krieger, Michael Flentje, 2004, Strahlentherapie und Onkologie.

Prostate cancer patients’ quality of life assessments across the primary treatment trajectory: ‘True’ change or response shift?

M. Graefen, A. Mehnert, M. Flentje, 2016, Acta oncologica.

Intracavitary Afterloading Boost in Anal Canal Carcinoma Results, Function and Quality of Life

M. Flentje, D. Vordermark, O. Kölbl, 2002, coloproctology.

Dose‐intensified hypofractionated stereotactic body radiation therapy for painful spinal metastases: Results of a phase 2 study

R. Sweeney, M. Flentje, M. Guckenberger, 2018, Cancer.

Dose-response relationship for radiation-induced pneumonitis after pulmonary stereotactic body radiotherapy.

Matthias Guckenberger, Kurt Baier, Thomas Krieger, 2010, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Evaluation of a software module for adaptive treatment planning and re-irradiation

T. Krieger, M. Flentje, Anne Richter, 2017, Radiation Oncology.

Rapid detection of the hypoxia-regulated CA-IX and NDRG1 gene expression in different glioblastoma cells in vitro.

M. Flentje, D. Vordermark, B. Polat, 2008, Oncology reports.

PDR brachytherapy with flexible implants for interstitial boost after breast-conserving surgery and external beam radiation therapy.

M. Wannenmacher, M. Flentje, D. von Fournier, 1997, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Hsp90 inhibition by NVP-AUY922 and NVP-BEP800 decreases migration and invasion of irradiated normoxic and hypoxic tumor cell lines.

S. Hartmann, M. Flentje, G. Krohne, 2013, Cancer letters.

Predictive value of the flow cytometric PCNA assay (proliferating cell nuclear antigen) in head and neck tumors after accelerated-hyperfractionated radiochemotherapy.

F. Lohr, M. Wannenmacher, A. Dietz, 1997, International journal of radiation oncology, biology, physics.

[Radiotherapy of locally recurring colorectal tumors. Prognostic factors, follow-up diagnosis and results].

B. Kimmig, M. Flentje, M. Frey, 1988, Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al].

Pulsed HDR/MDR-brachytherapy versus continuous ldr-brachytherapy in V79-spheroids/monolayers and hela-cells

C. Frank, K. Weber, M. Flentje, 1992 .

Brooke–Spiegler syndrome: radiotherapy as the last resort?

M. Goebeler, M. Flentje, R. Klement, 2023, Strahlentherapie und Onkologie.

Secretory activity and cell cycle alteration of alveolar type II cells in the early and late phase after irradiation.

M. Flentje, D. Vordermark, J. Willner, 2003, International journal of radiation oncology, biology, physics.

Chronic fatigue after radiotherapy for carcinoma of the prostate: correlation with anorectal and genitourinary function.

M. Flentje, D. Vordermark, O. Kölbl, 2002, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Increased dose-rate effect in V79-multicellular aggregates (spheroids). Relation to initial DNA lesions and repair.

C. Frank, K. Weber, M. Flentje, 1993, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Correlating quantitative MR measurements of standardized tumor lines with histological parameters and tumor control dose.

P. Jakob, M. Baumann, D. Zips, 2010, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Single‐shot quantitative perfusion imaging of the human lung

P. Jakob, M. Flentje, E. Pracht, 2006, Magnetic resonance in medicine.

Fast IMRT by increasing the beam number and reducing the number of segments

K. Bratengeier, M. Flentje, M. Gainey, 2011, Radiation oncology.

Towards automated on-line adaptation of 2-Step IMRT plans: QUASIMODO phantom and prostate cancer cases

K. Bratengeier, M. Flentje, B. Polat, 2013, Radiation oncology.

Adverse effect of a distended rectum in intensity-modulated radiotherapy (IMRT) treatment planning of prostate cancer.

M. Flentje, M. Guckenberger, Juergen Meyer, 2006, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Intra-fractional uncertainties in image-guided intensity-modulated radiotherapy (IMRT) of prostate cancer

R. Sweeney, M. Flentje, M. Guckenberger, 2008, Strahlentherapie und Onkologie.

Influence of Rectum Delineation (Rectal Volume vs. Rectal Wall) on IMRT Treatment Planning of the Prostate

Matthias Guckenberger, Kurt Baier, Juergen Meyer, 2006, Strahlentherapie und Onkologie.

Accuracy and inter-observer variability of 3D versus 4D cone-beam CT based image-guidance in SBRT for lung tumors

Matthias Guckenberger, Michael Flentje, R. Sweeney, 2012, Radiation oncology.

Toxicity after Intensity-Modulated, Image-Guided Radiotherapy for Prostate Cancer

R. Sweeney, M. Flentje, M. Guckenberger, 2010, Strahlentherapie und Onkologie.

Oxygen-enhanced proton magnetic resonance imaging of the human lung

P. Jakob, M. Flentje, N. Seiberlich, 2008 .

Quantitative regional oxygen transfer imaging of the human lung

Peter M Jakob, Eberhard D Pracht, Markus Kotas, 2007, Journal of magnetic resonance imaging : JMRI.

External validation of a prognostic score predicting overall survival for patients with brain metastases based on extracranial factors

M. Flentje, C. Nieder, R. Klement, 2019, Clinical and translational radiation oncology.

Final analysis of a multicenter, randomized phase II trial comparing three different chemoradiotherapy regimens in the treatment of patients with locally advanced, nonmetastatic pancreatic cancer.

V. Heinemann, R. Sauer, R. Fietkau, 2016, Journal of clinical oncology : official journal of the American Society of Clinical Oncology.

Initial results for patient setup verification using transperineal ultrasound and cone beam CT in external beam radiation therapy of prostate cancer

M. Flentje, Anne Richter, O. Sauer, 2016, Radiation oncology.

Image-guided radiotherapy: a new dimension in radiation oncology.

Jürgen Debus, Rita Engenhart-Cabillic, Michael Flentje, 2011, Deutsches Arzteblatt international.

Patterns of Care in the Radiotherapy of Prostate Cancer in Northern Bavaria 1998–2000

M. Flentje, M. Guckenberger, D. Vordermark, 2007, Strahlentherapie und Onkologie.

Normal expression of DNA repair proteins, hMre11, Rad50 and Rad51 but protracted formation of Rad50 containing foci in X-irradiated skin fibroblasts from radiosensitive cancer patients

M. Flentje, U. Oppitz, C. Djuzenova, 2004, British Journal of Cancer.

Renal tolerance to nonhomogenous irradiation: comparison of observed effects to predictions of normal tissue complication probability from different biophysical models.

M. Wannenmacher, G. Gademann, M. Flentje, 1993, International journal of radiation oncology, biology, physics.

Radiosensitivity in breast cancer assessed by the Comet and micronucleus assays

M. Flentje, U. Oppitz, C. Djuzenova, 2006, British Journal of Cancer.

FocAn: automated 3D analysis of DNA repair foci in image stacks acquired by confocal fluorescence microscopy

M. Sauer, M. Flentje, V. Sukhorukov, 2020, BMC Bioinformatics.

Quantitative tissue perfusion measurements in head and neck carcinoma patients before and during radiation therapy with a non-invasive MR imaging spin-labeling technique.

Peter Schmitt, Axel Haase, Markus Kotas, 2003, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Induction chemotherapy and following simultaneous radiochemotherapy versus induction chemotherapy and radiotherapy alone in inoperable NSCLC (Stage IIIA/IIIB): Update of CT/RT 99/97.

K. Ulm, R. Huber, M. Flentje, 2004, Journal of Clinical Oncology.

Proteins involved in cell migration from glioblastoma neurospheres analyzed by overexpression and siRNA-mediated knock-down.

M. Flentje, G. Vince, K. Roosen, 2010, Methods in molecular biology.

Changes in penile bulb dose when using the Clarity transperineal ultrasound probe: A planning study.

M. Flentje, M. Guckenberger, Anne Richter, 2016, Practical radiation oncology.

Cell type–specific association of hypoxia-inducible factor-1α (HIF-1α) protein accumulation and radiobiologic tumor hypoxia

M. Flentje, K. Baier, D. Vordermark, 2004 .

Dose-response relationship for image-guided stereotactic body radiotherapy of pulmonary tumors: relevance of 4D dose calculation.

Matthias Guckenberger, Kurt Baier, Thomas Krieger, 2009, International journal of radiation oncology, biology, physics.

[Radiotherapy of laryngeal cancer].

M. Wannenmacher, M. Flentje, 1991, Der Radiologe.

[Multisegmental electron irradiation of the thoracic wall following ablative therapy of breast cancer].

M. Wannenmacher, M. Flentje, 1994, Strahlentherapie und Onkologie (Print).

[The conformal radiotherapy of localized prostatic carcinoma: acute tolerance and early efficacy].

M. Wannenmacher, G. Sroka-Perez, M. Flentje, 1997, Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al].

The in vitro colony assay: a predictor of clinical outcome

U Oppitz, M. Flentje, J. Wulf, 2001, International journal of radiation biology.

[Prevention, diagnosis, therapy, and follow-up of lung cancer. Interdisciplinary guideline of the German Respiratory Society and the German Cancer Society--abridged version].

H. Kauczor, I. Petersen, C. Rübe, 2011, Pneumologie.

Prospective evaluation of quality of life after permanent prostate brachytherapy with I-125: importance of baseline symptoms and of prostate-V150.

K. Bratengeier, M. Flentje, M. Guckenberger, 2009, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Short‐echo spectroscopic imaging combined with lactate editing in a single scan

Peter M Jakob, Volker C Behr, Markus Kotas, 2008, NMR in biomedicine.

Dosimetric evaluation of intrafractional tumor motion by means of a robot driven phantom.

Jurgen Wilbert, Michael Flentje, Anne Richter, 2011, Medical physics.

Five years' results of the German ARO 04-01 trial of concurrent 72 Gy hyperfractionated accelerated radiation therapy (HART) plus once weekly cisplatinum/5-FU versus mitomycin C/5-FU in stage IV head and neck cancer.

V. Budach, H. Iro, J. Werner, 2012 .

Influence of retrospective sorting on image quality in respiratory correlated computed tomography.

Matthias Guckenberger, Kurt Baier, Thomas Krieger, 2007, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

Impact of beam configuration on VMAT plan quality for Pinnacle3Auto-Planning for head and neck cases

K. Bratengeier, M. Flentje, Anne Richter, 2019, Radiation oncology.

Does in vitro colony formation and chemosensitivity relate to DNA ploidy and S-phase fractions?

P. Schlag, M. Flentje, K. Goerttler, 2004, Journal of Cancer Research and Clinical Oncology.

Moderately hypofractionated radiotherapy for localized prostate cancer

M. Flentje, M. Guckenberger, I. Lawrenz, 2013, Strahlentherapie und Onkologie.

Flow cytometric measurement of proliferating cell nuclear antigen (PCNA) in solid tumors.

F. Lohr, F. Wenz, M. Flentje, 1994, Strahlentherapie und Onkologie (Print).

Modulation of glucose metabolism inhibits hypoxic accumulation of hypoxia-inducible factor-1alpha (HIF-1alpha).

H. Einsele, M. Flentje, D. Vordermark, 2007, Strahlentherapie und Onkologie (Print).

Cell type-specific association of hypoxia-inducible factor-1 alpha (HIF-1 alpha) protein accumulation and radiobiologic tumor hypoxia.

M. Flentje, K. Baier, D. Vordermark, 2004, International journal of radiation oncology, biology, physics.

A New Verification Film System for Routine Quality Control of Radiation Fields: Kodak EC-L

K. Bratengeier, M. Flentje, A. Hermann, 2000, Strahlentherapie und Onkologie.

Anxiety, depression and psychosocial needs are the most frequent concerns reported by patients: preliminary results of a comparative explorative analysis of two hospital-based palliative care teams in Germany and Japan

M. Flentje, T. Zetzl, C. Roch, 2020, Journal of Neural Transmission.

Multi Parameter High-Resolution Magnetic Resonance Imaging and Spectroscopy of Tumors

P. Jakob, M. Flentje, G. Melkus, 2005 .

Egr-1 is not upregulated in response to hypoxic and oxygenation conditions in human glioblastoma in vitro.

M. Flentje, D. Vordermark, B. Polat, 2009, Molecular medicine reports.

Intracellular delivery of 2-deoxy-D-glucose into tumor cells by long-term cultivation and through swelling-activated pathways: implications for radiation treatment.

U. Zimmermann, M. Flentje, V. Sukhorukov, 2009, Molecular medicine reports.

Three dimensional variability in patient positioning using bite block immobilization in 3D-conformal radiation treatment for ENT-tumors.

K. Bratengeier, M. Flentje, U. Hädinger, 1997, Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology.

[Requirements and performance profile of the Paediatric Radiation Oncology Working Group (APRO): evaluation of the present situation and description of future developments].

N. Willich, C. Rübe, H. Christiansen, 2007, Klinische Padiatrie.

Radiation Oncology Evolution of Surface-based Deformable Image Registration for Adaptive Radiotherapy of Non-small Cell Lung Cancer (nsclc)

M. Flentje, M. Guckenberger, J. Wilbert, 2009 .

Stereotactic body radiation therapy in the re-irradiation situation – a review

M. Flentje, M. Guckenberger, F. Mantel, 2013, Radiation Oncology.

Trim33 masks a non-transcriptional function of E2f4 in replication fork progression

M. Flentje, Elias Einig, N. Popov, 2023, Nature communications.

The role of beam density and arrangement in non-coplanar IMRT exemplified by the irradiation of brain tumors - Parallels to computed tomographic imaging.

K. Bratengeier, M. Flentje, B. Polat, 2021, Physica medica : PM : an international journal devoted to the applications of physics to medicine and biology : official journal of the Italian Association of Biomedical Physics.

Intensity-modulated radiotherapy (IMRT) of localized prostate cancer: a review and future perspectives.

Matthias Guckenberger, Michael Flentje, M. Flentje, 2007, Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al].

Cardiac magnetic resonance imaging findings in 20-year survivors of mediastinal radiotherapy for Hodgkin's disease.

M. Beer, C. Angermann, S. Störk, 2011, International journal of radiation oncology, biology, physics.

Hypofractionated stereotactic re-irradiation: treatment option in recurrent malignant glioma

K. Bratengeier, M. Flentje, D. Vordermark, 2005, BMC Cancer.

Differential effects of the Akt inhibitor MK-2206 on migration and radiation sensitivity of glioblastoma cells

M. Flentje, V. Sukhorukov, C. Djuzenova, 2019, BMC Cancer.

Sensitive J‐coupled metabolite mapping using Sel‐MQC with selective multi‐spin‐echo readout

P. Jakob, M. Flentje, G. Melkus, 2009, Magnetic resonance in medicine.

Simultaneous perturbation of the MAPK and the PI3K/mTOR pathways does not lead to increased radiosensitization

M. Flentje, C. Djuzenova, Sebastian Kuger, 2015, Radiation Oncology.

Long-term survival following postmastectomy locoregional recurrence of breast cancer.

M. Flentje, J. Willner, O. Kölbl, 1999, Breast.

Actin cytoskeleton organization, cell surface modification and invasion rate of 5 glioblastoma cell lines differing in PTEN and p53 status.

S. Hartmann, C. Scholz, M. Flentje, 2015, Experimental cell research.

[Computed tomographic imaging of collateral pathways in stenoses of the large mediastinal veins].

G. van Kaick, M. Flentje, F. Gückel, 1988, RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin.

Radiation Oncology Evolution of Surface-based Deformable Image Registration for Adaptive Radiotherapy of Non-small Cell Lung Cancer (nsclc)

M. Flentje, M. Guckenberger, J. Wilbert, 2022 .

[3D-Ct-planned interstitial HDR brachytherapy + percutaneous irradiation and chemotherapy in inoperable pancreatic carcinoma. Methods and clinical outcome].

K. Bratengeier, M. Flentje, K. Baier, 1998, Strahlentherapie und Onkologie (Print).