H. Oka

K. Fujii, A. Kurata, S. Kan, 2007, Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.

Preoperative superselective embolization of skull-base meningiomas: Indications and limitations

K. Fujii, A. Kurata, H. Oka, 1998, Journal of Neuro-Oncology.

Long-Term Outcome of Intracranial Germinoma with hCG Elevation in Cerebrospinal Fluid but not in Serum

K. Fujii, S. Utsuki, H. Oka, 2002, Acta Neurochirurgica.

Prognostic significance of nuclear DJ-1 expression in astrocytoma.

K. Fujii, Yuichi Sato, I. Okayasu, 2010, Anticancer research.

Proteomics of tumor‐specific proteins in cerebrospinal fluid of patients with astrocytoma: Usefulness of gelsolin protein

Toshihide Matsumoto, Yuichi Sato, I. Okayasu, 2009, Pathology international.

Atypical Teratoid / Rhabdoid Tumor （AT/RT）

H. Oka, 2014 .

Significance of Growth Hormone-releasing Hormone Receptor mRNA in Non-neoplastic Pituitary and Pituitary Adenomas: A Study by RT-PCR and in situ Hybridization

T. Kameya, Yuichi Sato, H. Oka, 1999, Journal of Neuro-Oncology.

Expression of BCL-2 gene product in embryonal tumors of the central nervous system.

T. Kameya, H. Oka, S. Yagishita, 1996, Surgical neurology.

A Case of Subarachnoid Hemorrhage and In-Stent Occlusion Following Carotid Artery Stenting without Post Balloon Dilatation Accompanied by Hyperperfusion

K. Fujii, A. Kurata, H. Oka, 2013 .

Linear fractures invisible on routine axial computed tomography: a pitfall at radiological screening for minor head injury.

K. Fujii, K. Soma, S. Kan, 2011, Neurologia medico-chirurgica.

Primary malignant lymphoma of the cranial vault

K. Fujii, K. Nakahara, S. Utsuki, 2007, Acta Neurochirurgica.

MyD88 Mutation in Elderly Predicts Poor Prognosis in Primary Central Nervous System Lymphoma: Multi-Institutional Analysis.

M. Nagane, Y. Iwadate, A. Matsumura, 2017, World neurosurgery.

Primary central nervous system lymphoma in acquired immune deficiency syndrome mimicking toxoplasmosis

K. Fujii, S. Utsuki, H. Oka, 2011, Brain Tumor Pathology.

Drug-resistance gene expression and progression of astrocytic tumors

K. Fujii, Takashi Watanabe, H. Oka, 2006, Brain Tumor Pathology.

Quantitation of O6-Methylguanine-DNA Methyltransferase Gene Messenger RNA in Gliomas by Means of Real-Time RT-PCR and Clinical Response to Nitrosoureas

K. Fujii, H. Oka, Kaoru Watanabe, 2005, Cellular and Molecular Neurobiology.

O6‐methylguanine‐DNA methyltranspherase gene expression in gliomas by means of real‐time quantitative RT‐PCR and clinical response to nitrosoureas

K. Fujii, Takashi Watanabe, S. Utsuki, 2003, International journal of cancer.

Preliminary Individual Adjuvant Therapy for Gliomas Based on the Results of Molecular Biological Analyses for Drug-resistance Genes

K. Fujii, H. Kamitani, Takashi Watanabe, 2004, Journal of Neuro-Oncology.

Can Proximity of the Occipital Artery to the Greater Occipital Nerve Act as a Cause of Idiopathic Greater Occipital Neuralgia? An Anatomical and Histological Evaluation of the Artery-Nerve Relationship

K. Fujii, S. Shimizu, S. Utsuki, 2007, Plastic and reconstructive surgery.

Fatal Fungal Aneurysm Rupture Due to Aspergillosis after Craniopharyngioma Removal via Endoscopic Endonasal Surgery: Case Report and Comparison with Seven Reported Patients

T. Kumabe, H. Oka, H. Kimura, 2022, NMC case report journal.

Intraoperative monitoring during decompression of the spinal cord and spinal nerves using transcranial motor-evoked potentials: The law of twenty percent

H. Oka, J. Akimoto, Satoshi Tanaka, 2015, Journal of Clinical Neuroscience.

Endovascular Surgery using Stents for Vertebral Artery Dissecting Aneurysms and a Review of the Literature

K. Fujii, A. Kurata, S. Kan, 2008, Minimally invasive neurosurgery : MIN.

Clinicopathological features of human brainstem gliomas

K. Fujii, S. Utsuki, H. Oka, 2012, Brain Tumor Pathology.

Pathological features of intracranial germinomas with reference to fibrous tissue and granulomatous change

K. Fujii, S. Utsuki, H. Oka, 2004, Brain Tumor Pathology.

Superselective Arterial Chemotherapy for Inoperable Metastases in the Dura Mater and Cranium

K. Fujii, H. Takagi, A. Kurata, 2002, Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.

Growth hormone-releasing hormone receptor (GHRH-R) mRNA expression in human pituitary adenomas: A study by catalyzed reporter deposition-In situ hybridization (CARD-ISH)

B. Scheithauer, R. Lloyd, T. Kameya, 1999 .

Expression of Pit-1 and growth hormone-releasing hormone receptor mRNA in human pituitary adenomas: Difference among functioning, silent, and other nonfunctioning adenomas

T. Kameya, Yuichi Sato, H. Oka, 2002, Endocrine pathology.

Successful stent placement for cervical artery dissection associated with the Ehlers-Danlos syndrome. Case report and review of the literature.

K. Fujii, A. Kurata, S. Kan, 2003, Journal of neurosurgery.

The Complications of Coil Embolization for Cerebral Saccular Aneurysms

K. Fujii, A. Kurata, S. Kan, 2005 .

Lacunar skull deformity and hydrocephalus in infants with myelomeningocele: is lacunar skull deformity a predictor of hydrocephalus development?

K. Fujii, K. Nakahara, S. Shimizu, 2007, Child's Nervous System.

Hemorrhagic venous infarction after excision of an arteriovenous malformation: case report.

A. Kurata, T. Suwa, T. Ohwada, 1991, Neurosurgery.

Neuroendoscopic appearance of an intraventricular cavernous angioma blocking the foramen of monro - case report.

K. Fujii, S. Shimizu, S. Utsuki, 2006, Neurologia medico-chirurgica.

Primary central nervous system large B-cell lymphoma with prolific, mixed T-cell and macrophage infiltrates, mimicking multiple sclerosis

K. Fujii, K. Iwabuchi, I. Okayasu, 2010, Brain Tumor Pathology.

Migration of the distal end of a ventriculoperitoneal shunt into the abdominal wall in an obese patient: case report.

K. Fujii, K. Nakahara, S. Shimizu, 2009, Neurologia medico-chirurgica.

Pituitary apoplexy manifesting as diffuse subarachnoid hemorrhage.

K. Fujii, K. Nakahara, S. Utsuki, 2006, Neurologia medico-chirurgica.

Epstein–Barr virus (EBV)-associated primary central nervous system lymphoma: is incidence of EBV expression associated with median survival time?

K. Fujii, S. Utsuki, H. Oka, 2011, Brain Tumor Pathology.

Relationship between Focal Inflammation and Symptom Exacerbation after Endovascular Coil Embolization for Symptomatic Intracranial Aneurysms

K. Fujii, A. Kurata, S. Kan, 2008, Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.

Age dependence of fusion of primary occipital sutures: a radiographic study

K. Fujii, H. Takagi, K. Nakahara, 2006, Child's Nervous System.

Course of the bony canal associated with high-positioned supraorbital foramina: an anatomic study to facilitate safe mobilization of the supraorbital nerve.

K. Fujii, S. Shimizu, S. Utsuki, 2008, Minimally invasive neurosurgery : MIN.

Two cases of nevoid basal cell carcinoma syndrome associated with meningioma caused by a PTCH1 or SUFU germline mutation

K. Fujii, T. Miyashita, H. Oka, 2012, Familial Cancer.

Two cases of nevoid basal cell carcinoma syndrome associated with meningioma caused by a PTCH1 or SUFU germline mutation

K. Fujii, T. Miyashita, H. Oka, 1977, Familial Cancer.

Nevoid Basal cell carcinoma syndrome with medulloblastoma and meningioma--case report.

K. Fujii, S. Utsuki, H. Oka, 2004, Neurologia medico-chirurgica.

Symptomatic Rathke's cleft cyst with cavernous sinus syndrome.

K. Fujii, S. Utsuki, H. Oka, 2007, Neurologia medico-chirurgica.

Neurocysticercosis: assessing where the infection was acquired from.

K. Fujii, D. Joshi, H. Oka, 2010, Journal of travel medicine.

Solitary fibrous tumor arising from the falx cerebri--case report.

K. Fujii, K. Iwabuchi, S. Kan, 2000, Neurologia medico-chirurgica.

Duraplasty in the posterior fossa using a boat-shaped sheet of expanded polytetrafluoroethylene.

K. Fujii, S. Shimizu, S. Utsuki, 2007, Neurologia medico-chirurgica.

Efficacy of Selective Transarterial Chemotherapy Using a Port System for Angiosarcomas of the Face and Scalp

A. Kurata, S. Kan, S. Utsuki, 2008, Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences.

Germinoma with a granulomatous reaction. Problems of differential diagnosis.

S. Utsuki, H. Oka, S. Yagishita, 2002, Clinical neuropathology.

Long-term functional outcome of suprasellar germinomas: Usefulness and limitations of radiotherapy

K. Fujii, S. Utsuki, H. Oka, 1998, Journal of Neuro-Oncology.

Radiological features of germinoma arising from atypical locations.

K. Fujii, S. Utsuki, H. Oka, 2005, Neurologia medico-chirurgica.

Cerebral Germinoma with Syncytiotrophoblastic Giant Cells: Feasibility of Predicting Prognosis Using the Serum hCG Level

K. Fujii, T. Suwa, S. Utsuki, 1999, Acta Neurochirurgica.

Expression of Hydroxyindole-O-Methyltransferase Enzyme in the Human Central Nervous System and in Pineal Parenchymal Cell Tumors

M. Ikegami, Yuko Tanaka, T. Komori, 2010, Journal of neuropathology and experimental neurology.

Primary germinoma arising from the midbrain

K. Fujii, S. Shimizu, S. Utsuki, 2006, Acta Neurochirurgica.

Histological features of intracranial germinomas not disappearing immediately after radiotherapy.

K. Fujii, S. Utsuki, H. Oka, 2006, Neurologia medico-chirurgica.

Malignant transformation of intracranial mature teratoma to yolk sac tumor after late relapse. Case report.

K. Fujii, S. Shimizu, S. Utsuki, 2007, Journal of neurosurgery.

Spinal cord tethering by aberrant nerve root in myelomeningocele: case report

K. Fujii, Sumito Sato, K. Nakahara, 2009, Child's Nervous System.

Late intrathoracic relapse of pineal germinoma connected to intraspinal canal.

K. Fujii, S. Utsuki, H. Oka, 2007, Neurology India.

Short Illustrated Review Primary germinoma arising from the midbrain

K. Fujii, S. Shimizu, S. Utsuki, 2006 .

PDGFRA gene rearrangements are frequent genetic events in PDGFRA-amplified glioblastomas.

C. Brennan, M. Ladanyi, K. Fujii, 2010, Genes & development.

Two cases of nevoid basal cell carcinoma syndrome associated with meningioma caused by a PTCH1 or SUFU germline mutation

K. Fujii, T. Miyashita, H. Oka, 2012, Familial Cancer.

Role of saireito in postoperative chronic subdural hematoma recurrence prevention

K. Fujii, S. Utsuki, H. Oka, 2012 .

Effect of Postoperative Administration of Saireito for Bilateral Chronic Subdural Hematomas

K. Fujii, S. Utsuki, H. Oka, 2011 .

Atypical teratoid/rhabdoid tumor with 26-year overall survival: case report.

H. Oka, J. Takahashi‐Fujigasaki, M. Yasue, 2012, Journal of neurosurgery. Pediatrics.

Spinal tanycytic ependymomas

K. Fujii, S. Utsuki, H. Oka, 1999, Acta Neuropathologica.

Efficacy of endovascular surgery for the treatment of acute epidural hematomas.

K. Fujii, A. Kurata, T. Ohwada, 2004, AJNR. American journal of neuroradiology.

Idiopathic spinal cord herniation: consideration of its pathogenesis based on the histopathology of the dura mater

T. Kumabe, S. Shimizu, H. Oka, 2019, European Spine Journal.

Prolactinoma with a high adrenocorticotropic hormone level caused by meningitis--case report.

K. Fujii, S. Utsuki, H. Oka, 2004, Neurologia medico-chirurgica.

Disparity between adjusted and actual opening cerebrospinal fluid pressure in a patient with the Codman Hakim programmable valve: occult form of shunt failure due to head banging. Case report.

K. Fujii, S. Shimizu, S. Utsuki, 2006, Journal of neurosurgery.

Alteration of the pressure setting of a Codman-Hakim programmable valve by a television.

K. Fujii, S. Shimizu, S. Utsuki, 2006, Neurologia medico-chirurgica.

Brachial plexopathy due to massive swelling of the neck associated with craniotomy in the park bench position.

K. Fujii, S. Kan, S. Shimizu, 2009, Surgical neurology.

Clinicopathological characteristics of atypical teratoid/rhabdoid tumor.

H Oka, B. Scheithauer, H. Oka, 1999, Neurologia medico-chirurgica.

Impact of Platelet Transfusion on Survival of Patients with Intracerebral Hemorrhage after Administration of Anti-Platelet Agents at a Tertiary Emergency Center

K. Fujii, K. Soma, H. Oka, 2014, PloS one.

The Appropriate Surgical Approach to a Greater Petrosal Nerve Schwannoma in the Setting of Temporal Lobe Edema.

Sumito Sato, T. Kumabe, H. Oka, 2016, World neurosurgery.

Light microscopic demonstration of the microlumen of ependymoma: A study of the usefulness of antigen retrieval for epithelial membrane antigen (EMA) immunostaining

S. Yamashina, S. Utsuki, H. Oka, 2004, Brain Tumor Pathology.

Ciliated craniopharyngioma indicates histogenetic relationship to Rathke cleft epithelium.

K. Fujii, H. Oka, S. Yagishita, 1997, Clinical neuropathology.

Olfactory neuroepithelioma arising from the olfactory placode.

K. Fujii, S. Shimizu, S. Utsuki, 2000, Clinical Neuropathology.

Radiation-induced osteosarcoma with a rhabdomyosarcoma component arising from the dura mater: a case report.

K. Fujii, S. Shimizu, S. Utsuki, 2009, Clinical neuropathology.

[Atypical teratoid/rhabdoid tumor].

H. Oka, 2016, Nihon rinsho. Japanese journal of clinical medicine.

Atypical teratoid/rhabdoid tumour in sella turcica in an adult

K. Sugiyama, T. Sano, K. Arita, 2008, Acta Neurochirurgica.

Therapeutic Potential of Everolimus on Core Autism Symptoms andIncreasing Serum Ceruloplasmin and Transferrin Levels in a PubescentBoy with Tuberous Sclerosis

H. Oka, Y. Kawasaki, K. Yui, 2017 .

Adult cerebellar glioblastoma cases have different characteristics from supratentorial glioblastoma

K. Fujii, S. Utsuki, H. Oka, 2012, Brain Tumor Pathology.

Primary intracerebral malignant melanoma with leptomeningeal spread, extradural extension and lung metastasis.

K. Fujii, A. Kurata, S. Utsuki, 2001, Clinical neuropathology.

Fluorescence-guided resection of metastatic brain tumors using a 5-aminolevulinic acid-induced protoporphyrin IX: pathological study

Sachio Suzuki, Norio Miyoshi, Satoru Shimizu, 2007, Brain Tumor Pathology.

Expression of autocrine motility factor mRNA is a poor prognostic factor in high‐grade astrocytoma

K. Fujii, Yuichi Sato, S. Utsuki, 2006, Pathology international.

Down-regulation of O6-methylguanine-DNA methyltransferase gene expression in gliomas by platinum compounds.

K. Fujii, S. Utsuki, H. Oka, 2005, Oncology reports.

12 Intraoperative Photodynamic Diagnosis of Brain Tumors Using 5-Aminolevulinic Acid

K. Fujii, S. Utsuki, H. Oka, 2018 .

Intraoperative Photodynamic Diagnosis of Brain Tumors Using 5-Aminolevulinic Acid

K. Fujii, S. Utsuki, H. Oka, 2011 .

Lhermitte sign during yawning associated with congenital partial aplasia of the posterior arch of the atlas.

K. Fujii, S. Kan, S. Shimizu, 2006, AJNR. American journal of neuroradiology.

Supratentorial craniotomy using a threadwire saw. Technical note.

Masaru Yamada, Sachio Suzuki, Satoru Shimizu, 2008, Neurologia medico-chirurgica.

Is the absolute value of O(6)-methylguanine-DNA methyltransferase gene messenger RNA a prognostic factor, and does it predict the results of treatment of glioblastoma with temozolomide?

Y. Narita, H. Oka, J. Akimoto, 2014, Journal of neurosurgery.

Shortening of ventricular shunt catheter associated with cranial growth: effect of the frontal and parieto-occipital access route on long-term shunt patency

K. Fujii, S. Kan, K. Nakahara, 2008, Child's Nervous System.

Repeated neuroendoscopic palliative surgery in elderly patients with predominantly cystic craniopharyngioma in the third ventricle: three case reports

K. Fujii, S. Utsuki, H. Oka, 2013 .

Modified One-piece Supraorbital Approach for Orbital Tumors: Widely Preserved Orbital Roof in a Self-fitting Flap

T. Kumabe, S. Shimizu, H. Oka, 2015, Journal of Neurological Surgery—Part B.

Radiological study of symptomatic Rathke's cleft cysts.

T. Suwa, T. Kameya, S. Kan, 1994, Neurosurgery.

Usefulness of gamma knife pituitary surgery to control thalamic pain after treatment of thalamic malignant lymphoma and report of pathology of gamma knife lesions.

K. Fujii, S. Utsuki, H. Oka, 2009, Neurology India.

Prognostic value of Ki-67 (MIB-1) and p53 in ependymomas

K. Fujii, S. Utsuki, H. Oka, 2006, Brain Tumor Pathology.

Light microscopic demonstration of the microlumen of ependymoma: A study of the usefulness of antigen retrieval for epithelial membrane antigen (EMA) immunostaining

K. Fujii, S. Yamashina, S. Utsuki, 2006, Brain Tumor Pathology.

Rathke's Cleft Cyst With Xanthogranulomatous Change

K. Fujii, S. Utsuki, H. Oka, 2011 .

Rathke's cleft cyst with xanthogranulomatous change--case report.

K. Fujii, S. Utsuki, H. Oka, 2011, Neurologia medico-chirurgica.

Blurred vision caused by inflammation of the optic nerves due to a pituitary abscess.

K. Fujii, S. Utsuki, H. Oka, 2005, Neurologia medico-chirurgica.

Surgical approaches to the atrium of the lateral ventricle: microsurgical anatomy.

K. Fujii, M. Kawashima, A. Rhoton, 2006, Surgical neurology.

Usefulness of transcervical approach for surgical treatment of hypoglossal schwannoma with paraspinal extension: case report.

K. Fujii, K. Nakahara, S. Shimizu, 2006, Surgical neurology.

[Intracranial extracerebral glioma].

T. Suwa, K. Irikura, H. Oka, 1994, Noshuyo byori = Brain tumor pathology.

Origin of craniopharyngioma: an electron microscopic study.

T. Suwa, T. Kameya, H. Oka, 1993, Noshuyo byori = Brain tumor pathology.

Hemifacial spasm caused by vascular compression of the distal portion of the facial nerve associated with configuration variation of the facial and vestibulocochlear nerve complex.

Masaru Yamada, Toshio Matsushima, K. Fujii, 2009, Turkish neurosurgery.

Ciliated craniopharyngioma may arise from Rathke cleft cyst.

K. Fujii, A. Kurata, S. Utsuki, 2006, Clinical neuropathology.

Origin of ciliated craniopharyngioma: pathological relationship between Rathke cleft cyst and ciliated craniopharyngioma.

K. Fujii, T. Suwa, T. Kameya, 1995, Noshuyo byori = Brain tumor pathology.

Dural chondroma with fat tissue

H. Oka, M. Takano, S. Yagishita, 2005, Acta Neurochirurgica.

Atypical teratoid/rhabdoid tumor arising from the spinal cord--case report and review of the literature.

K. Fujii, S. Shimizu, S. Utsuki, 2006, Clinical neuropathology.

Pilocytic astrocytoma with abundant oligodendroglioma-like component

K. Fujii, S. Utsuki, H. Oka, 2012, Brain Tumor Pathology.

Evaluation of Histological Grading Systems of Astrocytic Tumors

H. Oka, K. Yada, N. Kawano, 1996 .

Clinical cure of glioblastoma--two case reports.

K. Fujii, H. Oka, Y. Nakazato, 2000, Neurologia medico-chirurgica.

Cystic Germinoma Arising from the Right Temporal Lobe

K. Fujii, S. Utsuki, H. Oka, 2002, Acta Neurochirurgica.

Saireito protects renal function during high-dose methotrexate therapy.

K. Fujii, S. Shimizu, S. Utsuki, 2010 .

A case of malignant fibrous histiocytoma (MFH) in the skull bone presenting extensive permeative osteolysis.

K. Iwabuchi, R. Woodhams, S. Kan, 2002, Radiation medicine.

Leptomeningeal Melanomatosis With Multiple Cutaneous Pigmented Nevi: Tumor Cell Proliferation and Malignant Transformation in an Autopsy Case

K. Fujii, T. Kameya, H. Oka, 1999, Journal of Neuro-Oncology.

Selecting an Appropriate Surgical Treatment Instead of Carotid Artery Stenting Alone According to the Patient’s Risk Factors Contributes to Reduced Perioperative Complications in Patients with Internal Carotid Stenosis: A Single Institutional Retrospective Analysis

K. Fujii, A. Kurata, T. Kumabe, 2015, Neurologia medico-chirurgica.

Surgery of Proximal Anterior Cerebral Artery Aneurysms

H. Oka, A. Hino, M. Fujimoto, 2002, Acta Neurochirurgica.

Meningeal melanocytoma extruded from the skull of a neonate--case report.

K. Matsuoka, K. Nakahara, H. Oka, 2010, Neurologia medico-chirurgica.

Spontaneous carotid cavernous fistulas with special reference to the influence of estradiol decrease.

K. Fujii, A. Kurata, K. Irikura, 1999, Neurological research.

Tailored flow alteration treatment for intracranial internal carotid artery aneurysms: strategy beyond parent artery occlusion with bypass. Case report.

K. Fujii, A. Kurata, H. Oka, 2012, Neurologia medico-chirurgica.

A Study of Periodontal Treatments on Intra-orally Exposed Root Dentin. II. Investigations of Periodontal Treatments on Experimentally Exposed Root Dentin.

M. Kawanami, H. Oka, Jun Negishi, 1992 .

Pathological and clinical features of cystic and noncystic glioblastomas

K. Fujii, S. Shimizu, S. Utsuki, 2006, Brain Tumor Pathology.

Intracranial hemorrhage associated with convexity meningioma after cerebral angiography--case report.

K. Fujii, S. Shimizu, S. Utsuki, 2010, Neurologia medico-chirurgica.

Preventive stitching for migration of a peritoneal catheter into the abdominal wall after ventriculoperitoneal shunting.

K. Fujii, K. Nakahara, S. Shimizu, 2010, Neurologia medico-chirurgica.

Invasive meningioma is associated with a low expression of E-cadherin and beta-catenin.

Y. Sato, S. Utsuki, H. Oka, 2005, Clinical neuropathology.

Obstruction of a Codman-Hakim programmable valve by a migrating pressure control cam.

K. Fujii, S. Shimizu, S. Utsuki, 2005, Journal of Neurosurgery.

Confirmation of the initial pressure setting in Codman-Hakim programmable valves under magnification--technical note.

K. Fujii, K. Nakahara, S. Shimizu, 2007, Neurologia medico-chirurgica.

Hyperplasia of Arachnoid Trabecular Cells

G. Zadeh, M. Nishiyama, S. Nobusawa, 2023, The American journal of surgical pathology.

Histological examination of false positive tissue resection using 5-aminolevulinic acid-induced fluorescence guidance.

Sachio Suzuki, Koji Kondo, Satoru Shimizu, 2007, Neurologia medico-chirurgica.

Late-onset multiple sclerosis mimicking brain tumor: A case report

K. Fujii, S. Utsuki, H. Oka, 2006, Brain Tumor Pathology.

Increased accumulations of AMsopropyl-p-[123I]-iodoamphetamine related to tumefactive multiple sclerosis

K. Fujii, S. Utsuki, H. Oka, 2005, Annals of nuclear medicine.

Risk of Damage to the Endolymphatic Sac and Duct during Removal of the Posterior Meatal Wall: An Anatomic Study

K. Fujii, S. Shimizu, H. Oka, 2006, Neurosurgery.

Pituitary choristoma composed of corticotrophs and adrenocortical cells in the sella turcica

K. Kovacs, H. Sasano, T. Kameya, 1996, Virchows Archiv.

GH and PRL-producing pituitary adenoma with neuron-like differentiation

K. Fujii, T. Kameya, H. Oka, 1999, Endocrine pathology.

Fluorescence diagnosis of tumor cells in hemangioblastoma cysts with 5-aminolevulinic acid.

K. Fujii, S. Shimizu, S. Utsuki, 2010, Journal of neurosurgery.

An Operation in the Park Bench Position Complicated by Massive Tongue Swelling

K. Fujii, S. Utsuki, H. Oka, 2012, Case reports in neurological medicine.

Intraoperative fluoroscopy with contrast medium for correct lumbar catheter placement in lumboperitoneal shunts

K. Fujii, S. Shimizu, H. Oka, 2013 .

Photodynamic diagnosis in surgery for spinal ependymoma. Case illustration.

K. Fujii, S. Shimizu, S. Utsuki, 2006, Journal of neurosurgery. Spine.

Possibility of using laser spectroscopy for the intraoperative detection of nonfluorescing brain tumors and the boundaries of brain tumor infiltrates. Technical note.

K. Fujii, Sumito Sato, S. Shimizu, 2006, Journal of neurosurgery.

Palisades in cerebral astrocytoma simulating the so-called polar spongioblastoma: a histological, immunohistochemical, and electron microscopical study of an adult case.

T. Kameya, H. Oka, S. Yagishita, 1996, Noshuyo byori = Brain tumor pathology.

Stereotactic biopsy for intracranial lesions using the Leksell system: usefulness of rapid intraoperative diagnosis

K. Fujii, Sumito Sato, S. Utsuki, 2013 .

Experimental photodynamic therapy with 5-aminolevulinic acid-induced protoporphyrin IX for malignant glioma

K. Fujii, Sumito Sato, S. Shimizu, 2006 .

Treatment Strategy of Meningiomas based on the Pathological Diagnosis

B. Scheithauer, A. Perry, H. Oka, 2013 .

Auditory alert system for fluorescence-guided resection of gliomas.

Sachio Suzuki, Satoru Shimizu, K. Fujii, 2008, Neurologia medico-chirurgica.

Subependymal giant cell astrocytoma with oncocytic change

K. Fujii, S. Utsuki, H. Oka, 2011, Brain Tumor Pathology.

[Effect of Chai-ling-tang (Sairei-to) for methotrexate concentration degradation delay by methotrexate high-dose therapy].

K. Fujii, Sumito Sato, S. Utsuki, 2010, No shinkei geka. Neurological surgery.

Pituitary adenylate-cyclase-activating polypeptide (PACAP) binding sites and PACAP/vasoactive intestinal polypeptide receptor expression in human pituitary adenomas.

B. Scheithauer, L. Jin, X. Qian, 1998, The American journal of pathology.

Atypical teratoid/rhabdoid tumor with 26-year overall survival: case report.

H. Oka, J. Takahashi‐Fujigasaki, M. Yasue, 2012, Journal of neurosurgery. Pediatrics.

Bony Tunnel Formation in the Middle Meningeal Groove: An Anatomic Study for Safer Pterional Craniotomy

K. Fujii, S. Shimizu, S. Utsuki, 2008, Minimally invasive neurosurgery : MIN.

Hemifacial spasm caused by vascular compression of the distal portion of the facial nerve associated with configuration variation of the facial and vestibulocochlear nerve complex.

K. Fujii, M. Kawashima, Sumito Sato, 2009, Turkish neurosurgery.