H. Ozawa

发表

Preoperative chemoradiotherapy versus surgery alone for advanced low rectal cancer: a large multicenter cohort study in Japan

F. Teraishi, Masahiko Watanabe, M. Inomata, 2020, Surgery Today.

A Phase II trial of neoadjuvant preoperative chemoradiotherapy with S-1 plus irinotecan and radiation in patients with locally advanced rectal cancer: clinical feasibility and response rate.

K. Yamashita, Takatoshi Nakamura, I. Okayasu, 2011, International journal of radiation oncology, biology, physics.

FANCD2 mRNA Overexpression is a Bona Fide Indicator of Lymph Node Metastasis in Human Colorectal Cancer

K. Mimori, H. Toh, M. Mori, 2010, Annals of Surgical Oncology.

New technique of laparoscopic colectomy with the LAP DISC and a 5-mm flexible scope

H. Mitomi, T. Sato, M. Watanabe, 2006, Surgical Endoscopy And Other Interventional Techniques.

Local control of sphincter‐preserving procedures and abdominoperineal resection for locally advanced low rectal cancer: Propensity score matched analysis

F. Fujita, M. Okajima, Takao Takahashi, 2017, Annals of gastroenterological surgery.

Factors affecting R0 resection of colorectal cancer with synchronous peritoneal metastases: a multicenter prospective observational study by the Japanese Society for Cancer of the Colon and Rectum

K. Sugihara, S. Noura, Y. Kanemitsu, 2019, International Journal of Clinical Oncology.

Analysis of treatment that includes both hepatic and pulmonary resections for colorectal metastases

T. Matsui, H. Ozawa, K. Kotake, 2014, Surgery Today.

Identification of high-risk stage I colon and rectal cancer patients: a retrospective analysis of a large Japanese cohort

I. Takemasa, K. Sugihara, M. Ohue, 2022, International Journal of Colorectal Disease.

Treatment of advanced or recurrent colorectal cancer with irinotecan in Japan and elsewhere

Takatoshi Nakamura, Masahiko Watanabe, T. Yamanashi, 2008, Expert opinion on pharmacotherapy.

Evaluation of a 55-gene classifier as a prognostic biomarker for adjuvant chemotherapy in stage III colon cancer patients

N. Tomita, E. Oki, M. Morita, 2021, BMC cancer.

Usefulness of Carcinoembryonic Antigen Doubling Time in Prognosis Prediction after Curative Resection of Locally Recurrent Rectal Cancer: A Retrospective Study

J. Sakamoto, S. Fujita, H. Ozawa, 2021, Digestive Surgery.

Liver metastasis of colorectal cancer by protein-tyrosine phosphatase type 4A, 3 (PRL-3) is mediated through lymph node metastasis and elevated serum tumor markers such as CEA and CA19-9.

K. Yamashita, Takatoshi Nakamura, Masahiko Watanabe, 2008, Oncology reports.

Verifying the M1c category of CRC: analysis of the data from a Japanese multi-institutional database

K. Sugihara, S. Fujita, Toshimichi Tanaka, 2019, International Journal of Colorectal Disease.

Evaluation of a 55-gene classifier as a prognostic biomarker for adjuvant chemotherapy in stage III colon cancer patients

N. Tomita, E. Oki, M. Morita, 2021, BMC Cancer.

Prognostic significance of peritoneal tumour cells identified at surgery for colorectal cancer

K. Yamashita, T. Sato, T. Nakamura, 2009, The British journal of surgery.

Prevention of Surgical Site Infection by Negative Pressure Wound Therapy for Stoma Closure

S. Fujita, Toshimichi Tanaka, H. Ozawa, 2020, The Japanese Journal of Gastroenterological Surgery.

Laparoscopic Colectomy for a Patient with Situs Inversus Totalis: The Usefulness of Preoperative Assessment

N. Toyota, S. Fujita, H. Ozawa, 2022, The American journal of case reports.

[Colorectal cancer].

Takatoshi Nakamura, Masahiko Watanabe, Takeo Sato, 2005, Gan to kagaku ryoho. Cancer & chemotherapy.

Changes in the rate of and trends in colectomy for ulcerative colitis during the era of biologics and calcineurin inhibitors based on a Japanese nationwide cohort study

H. Ikeuchi, T. Mizushima, M. Kusunoki, 2019, Surgery Today.

Benefits of a Straight Laparoscopic Restorative Proctocolectomy With Ileal Pouch Anal Anastomosis for Ulcerative Colitis: A Retrospective Case-matched Study

Takatoshi Nakamura, Masahiko Watanabe, Takeo Sato, 2012, Surgical laparoscopy, endoscopy & percutaneous techniques.

Management of inguinal lymph node metastases from rectal and anal canal adenocarcinoma

Y. Akagi, K. Sugihara, M. Ohue, 2022, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

Successful laparoscopic resection of a sacrococcygeal teratoma in an adult: Report of a case

H. Mitomi, Takatoshi Nakamura, Takeo Sato, 2011, Surgery Today.

A multicenter cohort study on mapping of lymph node metastasis for splenic flexural colon cancer

Y. Kakeji, F. Fujita, K. Sugihara, 2022, Annals of gastroenterological surgery.

Clinical impact of non-predominant histopathological subtypes on the long-term prognosis of colorectal cancer patients in Japan

J. Sakamoto, K. Sugihara, S. Fujita, 2020, International Journal of Colorectal Disease.

Impact of D3 lymph node dissection on survival for patients with T3 and T4 colon cancer

K. Sugihara, I. Oki, K. Moritani, 2014, International Journal of Colorectal Disease.

Gastrointestinal Stromal Tumor of the Rectum Resected by Laparoscopic Surgery: Report of a Case

H. Mitomi, Takatoshi Nakamura, Takeo Sato, 2007, Surgery Today.

Impact of Lateral Pelvic Lymph Node Dissection on the Survival of Patients with T3 and T4 Low Rectal Cancer

K. Sugihara, H. Ozawa, K. Kotake, 2016, World Journal of Surgery.

Risk Factors for Wound Infection After Surgery for Colorectal Cancer

H. Mitomi, Takatoshi Nakamura, Takeo Sato, 2008, World Journal of Surgery.

Prevalence of laparoscopic surgical treatment and its clinical outcomes in patients with familial adenomatous polyposis in Japan

N. Matsubara, N. Tomita, H. Ueno, 2016, International Journal of Clinical Oncology.

Has widespread use of biologic and immunosuppressant therapy for ulcerative colitis affected surgical trends? Results of a questionnaire survey of surgical institutions in Japan

H. Ikeuchi, K. Maeda, Toshiaki Watanabe, 2016, Surgery Today.

Retrospective, matched case-control study comparing the oncologic outcomes between laparoscopic surgery and open surgery in patients with right-sided colon cancer

H. Mitomi, Takatoshi Nakamura, Takeo Sato, 2009, Surgery Today.

Oncologic outcomes after resection of para-aortic lymph node metastasis in left-sided colon and rectal cancer

J. Sakamoto, S. Fujita, H. Ozawa, 2020, PloS one.

Short-term outcomes of intracorporeal versus extracorporeal anastomosis after laparoscopic colectomy: a propensity score-matched cohort study from a single institution

S. Fujita, H. Ozawa, Hiroki Nakanishi, 2021, Surgery Today.

Prognostic factors for peritoneal carcinomatosis originating from colorectal cancer: an analysis of 921 patients from a multi-institutional database

K. Sugihara, H. Ozawa, K. Kotake, 2014, Surgery Today.

Diminishing impact of preoperative carcinoembryonic antigen (CEA) in prognosis of Dukes' C colorectal cancer.

K. Yamashita, Takatoshi Nakamura, H. Katoh, 2008, Anticancer research.

Surgical Resection of Stage IV Colorectal Cancer and Prognosis

K. Yamashita, Takatoshi Nakamura, H. Katoh, 2008, World Journal of Surgery.

A Case of Laparoscopis Surgery for Small Intestine Metastasis of Carcinosarcoma of the Lung Presenting with Intussusception

Takatoshi Nakamura, H. Ozawa, K. Hatate, 2007 .

Optimal bowel resection margin in colon cancer surgery: prospective multicentre cohort study with lymph node and feeding artery mapping

K. Koda, Y. Akagi, Y. Toiyama, 2023, The Lancet regional health. Western Pacific.

Influence of extent of lymph node dissection on survival for patients with pT2 colon cancer

K. Sugihara, H. Ozawa, K. Kotake, 2015, International Journal of Colorectal Disease.

A Case of Postoperative Intussusception after Laparoscopic Sigmoidectomy Using Double Stapling Technique

N. Toyota, S. Fujita, H. Ozawa, 2022, Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association).

Prognostic Impact of the Length of the Distal Resection Margin in Rectosigmoid Cancer: An Analysis of the JSCCR Database between 1995 and 2004

K. Sugihara, H. Ike, H. Ozawa, 2020, Journal of the anus, rectum and colon.

Prognostic impact of the number of lateral pelvic lymph node metastases on rectal cancer.

Yoshiyuki Suzuki, J. Sakamoto, S. Fujita, 2020, Japanese journal of clinical oncology.

A proposed new Japanese classification of synchronous peritoneal metastases from colorectal cancer: A multi‐institutional, prospective, observational study conducted by the Japanese Society for Cancer of the Colon and Rectum

N. Tomita, K. Koda, Y. Ajioka, 2023, Annals of Gastroenterological Surgery.

Mid-term outcomes of intracorporeal versus extracorporeal anastomosis after laparoscopic colectomy: a propensity score-matched cohort study from a single institution

N. Toyota, S. Fujita, H. Ozawa, 2023, Surgery Today.

Optimizing nodal and staging classification in low rectal cancers with lateral node metastasis: multicentre retrospective cohort study

K. Sugihara, M. Ohue, H. Nozawa, 2022, BJS open.

Impact of laparoscopic surgery on short‐term and long‐term outcomes in elderly obese patients with colon cancer

K. Obama, Takatoshi Nakamura, M. Inomata, 2023, Annals of Gastroenterological Surgery.

An Evaluation of Clinical Significance on Peritoneal Lavage Cytology in Patients with Colorectal Cancer -a Systematic Review-

T. Matsui, H. Ozawa, K. Kotake, 2012 .

Lymph Node Positivity in One-Step Nucleic Acid Amplification is a Prognostic Factor for Postoperative Cancer Recurrence in Patients with Stage II Colorectal Cancer: A Prospective, Multicenter Study

N. Tomita, Y. Ohno, S. Okamura, 2019, Annals of Surgical Oncology.

Incorporation of serum carcinoembryonic antigen levels into the prognostic grouping system of colon cancer

K. Sugihara, S. Fujita, H. Ozawa, 2017, International Journal of Colorectal Disease.

Identification of high-risk stage I colon and rectal cancer patients: a retrospective analysis of a large Japanese cohort

I. Takemasa, K. Sugihara, M. Ohue, 2022, International Journal of Colorectal Disease.

Gender differences in colorectal cancer survival in Japan

K. Sugihara, H. Ozawa, K. Kotake, 2016, International Journal of Clinical Oncology.

Tumour characteristics, treatment patterns and survival of patients aged 80 years or older with colorectal cancer

K. Sugihara, H. Ozawa, K. Kotake, 2015, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

A CASE OF LAPAROSCOPIC SURGERY FOR ANAL CANAL CANCER WITH PAGETOID SPREAD

Takatoshi Nakamura, H. Ozawa, A. Ihara, 2008 .

Laparoscopic radical right hemicolectomy for cecal cancer and middle colic artery aneurysm

S. Fujita, K. Moritani, H. Ozawa, 2015, World Journal of Surgical Oncology.

A Case of Lesser Omental Hernia after Laparoscopic Total Colorectomy for Ulcerative Colitis

Takatoshi Nakamura, Takeo Sato, H. Ozawa, 2006 .

Enhanced Clinical Utility of Molecular Budding Signature as a Recurrence Risk Determinant in Stage II and III Colon Cancer Patients

E. Oki, M. Morita, T. Kusumoto, 2023, Annals of Surgical Oncology.

Local control of sphincter‐preserving procedures and abdominoperineal resection for locally advanced low rectal cancer: Propensity score matched analysis

F. Fujita, M. Okajima, Takao Takahashi, 2017, Annals of Gastroenterological Surgery.

Metastasis to the penis from cecum carcinoma

Masahiko Watanabe, H. Ozawa, M. Muramoto, 2009, International journal of urology : official journal of the Japanese Urological Association.

Prognostic Significant of TNM Classification in the Regional Lymph Node Metastases of Colorectal Carcinoma: Comparison with Japanese General Rules

H. Mitomi, Takatoshi Nakamura, Shirou Kikuchi, 2005 .

Irinotecan and S-1 neoadjuvant chemoradiation therapy in patients with advanced rectal cancer.

Takatoshi Nakamura, W. Koizumi, Takeo Sato, 2007, Hepato-Gastroenterology.

Short- and long-term outcomes of surgical treatment for inguinal lymph node metastasis in rectal and anal canal adenocarcinoma.

Y. Kanemitsu, S. Tsukamoto, K. Minami, 2024, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.