About Us

Introduction

Purpose

The purpose of the JBCRG shall be the following: to plan and promote clinical trials and basic research in breast cancer domestically and multilaterally; to conduct research and surveys on domestic and foreign information on medical care for breast cancer and to diffuse and illuminate such information; to improve and promote clinical technologies for breast cancer; to act as an intermediary to liaise and strengthen alliances with affiliated organizations; and, to contribute to the public welfare by improving outcomes in breast cancer.

Projects

The JBCRG shall carry out the following, to serve the aforementioned purpose:

  1. Basic and clinical research;
  2. Collection, analysis, and publication of information;
  3. Mutual exchange of information;
  4. Ordinary/Extraordinary General Meetings; and
  5. Any other affairs required to accomplish the purpose of the JBCRG

Organization

Currently (Jun. 2011), 228 doctors from 149 Institutes are registered as JBCRG members who are specialists from the breast cancer treating hospitals around Japan.
Also, JBCRG is a member of Breast International Group (BIG), which is a international breast cancer research group.

Board of Directors

(Honorifics omitted・In the order of the Japanese syllabary except Director/Chair)

Masakazu Toi (Representative Director) Department of Surgery (Breast Surgery), Graduate School of Medicine Kyoto University
Kenjiro Aogi Department of Breast and Endocrine Surgery, Shikoku Cancer Center
Hiroshi Ishiguro Outpatient Oncology Unit, Kyoto University Hospital
Hiroji Iwata Department of Breast Oncology, Aichi Cancer Center Hospital
Shinji Ohno Division of Breast Oncology, National Kyushu Cancer Center
Hidetaka Kawabata Department of Breast and Endocrine Surgery, Toranomon Hospital
Katsumasa Kuroi (Executive Director) Department of Surgery, Tokyo Metropolitan Cancer & Infectious Disease Center, Komagome General Hospital
Hironobu Sasano Department of Pathology, Tohoku University Hospital
Nobuaki Sato Surgery Dept, Niigata Cancer Center Hospital
Seigo Nakamura Breast Center, Showa University Hospital
Norikazu Masuda Dept of Surgery, Osaka National Hospital
Auditor
Masashi Bando Department of Plastic Surgery, Tokyo Metropolitan Cancer & Infectious Disease Center, Komagome General Hospital
Biomarker Committee

(Honorifics omitted・In the order of the Japanese syllabary except Director/Chair)

Hironobu Sasano (Chair) Department of Pathology, Tohoku University Hospital
Shigehira Saji Department of Target Therapy Oncology, Kyoto University, Graduate School of Medicine
Tomoharu Sugie Department of Surgery (Breast Surgery), Graduate School of Medicine Kyoto University
Takahiro Nakayama Department of Breast and Endocrine Surgery, Graduate School of Medicine Osaka University
Yutaka Yamamoto Department of Breast & Endocrine Surgery, Graduate School of Life Sciences, Kumamoto University
International Trial Committee

(Honorifics omitted・In the order of the Japanese syllabary except Director/Chair)

Shinji Ohno (Chair) Division of Breast Oncology, National Kyushu Cancer Center
Takayuki Ueno Department of Surgery (Breast Surgery), Graduate School of Medicine Kyoto University
Hidetoshi Kawaguchi Division of Breast Oncology, National Kyushu Cancer Center
Katsumasa Kuroi Department of Surgery, Tokyo Metropolitan Cancer & Infectious Disease Center, Komagome General Hospital
Masato Takahashi Department of Breast Surgery, Hokkaido Cancer Center
Hirofumi Mukai Division of Oncology / Hematology, National Cancer Center Hospital East
Clinical Trial Review Committee

(Honorifics omitted・In the order of the Japanese syllabary except Director/Chair)

Hiroji Iwata (Chair) Department of Breast Oncology, Aichi Cancer Center Hospital
Shoichiro Ohtani Department of breast cancer, Hiroshima City Hospital
Shigehira Saji Department of Target Therapy Oncology, Kyoto University, Graduate School of Medicine
Tomomi Fujisawa Department of breast oncology, Gunma prefectural cancer center
Norikazu Masuda Dept of Surgery, Osaka National Hospital
Satoshi Morita Department of Biostatistics and Epidemiology, Graduate School of Medicine, Yokohama City University
Toshinari Yamashita Department of Surgery, Tokyo Metropolitan Cancer & Infectious Disease Center, Komagome General Hospital
Medical Algorithm Committee

(Honorifics omitted・In the order of the Japanese syllabary except Director/Chair)

Seigo Nakamura (Chair) Breast Center, Showa University Hospital
Hidetaka Kawabata Department of Breast and Endocrine Surgery, Toranomon Hospital
Masahide Kondo Department of Health Care Policy and Management, Graduate school of Comprehensive Human Science, University of Tsukuba
Masayasu Takada Department of Surgery (Breast Surgery), Graduate School of Medicine Kyoto University
Toshinari Yamashita Department of Surgery, Tokyo Metropolitan Cancer & Infectious Disease Center, Komagome General Hospital
Education Committee

(Honorifics omitted・In the order of the Japanese syllabary except Director/Chair)

Norikazu Masuda (Chair) Dept of Surgery, Osaka National Hospital
Masahiro Kashiwaba Department of Surgery, Iwate Medical University
Yasuaki Sagara Breast Surgical Oncology, Social Medical Corporation Hakuaikai, Sagara Hospital
Masataka Sawaki Department of Breast Oncology, Aichi Cancer Center Hospital
Hideo Shigematsu Dept. of Breast Surgery, Hiroshima university hospital
Mitsuhiro Tozaki Breast Center, Kameda Medical Center
Takahiro Nakayama Department of Breast and Endocrine Surgery, Graduate School of Medicine Osaka University
Hiroko Bando Department of Breast and Endocrine Surgery, Graduate school of Comprehensive Human Science, University of Tsukuba
Yoshiki Mikami Department of Pathology, Graduate School of Medicine Kyoto University
Hiroyasu Yamashiro Department of Breast Surgery, Kure Medical Center
Seiichiro Yamamoto Cancer for Cancer Control and Informaition Services, National Cancer Center
PR Committee

(Honorifics omitted・In the order of the Japanese syllabary except Director/Chair)

Nobuaki Sato (Chair) Surgery Dept, Niigata Cancer Center Hospital
Masahiro Kashiwaba Department of Surgery, Iwate Medical University
Hidetoshi Kawaguchi Division of Breast Oncology, National Kyushu Cancer Center
Shigenori Nagai Dept of Breast Medical Oncology, Saitama Cancer Center
Hiroko Bando Department of Breast and Endocrine Surgery, Graduate school of Comprehensive Human Science, University of Tsukuba
Steering Committee

Is composed of the board of directors and the principal investigator of each study.

*The details are stated separately in the protocol for each study.

Head Office
Katsumasa Kuroi Executive Director (Department of Surgery, Tokyo Metropolitan Cancer & Infectious Disease Center, Komagome General Hospital)
Kiyomi Kashiwa Staff
Nobuko Aoki Staff
Ikuko Hashimoto Staff
Ruriko Sakaue Staff
Data Center
Tetsuhiro Sakai Manager
Junichi Shishido Staff
Yayoi Obata Staff
Aya Maruyama Staff

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Greeting

The Japan Breast Cancer Research Group (JBCRG) was founded in order to perform good quality multicenter studies, and related clinical trials in close liaison with research institutions in other countries and regions, as well as in Japan.
We have performed a variety of studies, including primary pharmacotherapy, pharmacotherapy for recurrent breast cancer, clinical trials on postoperative pharmacotherapy, prediction of prognosis in hormone receptor positive breast cancer, and prediction of the effect of chemotherapeutic drugs. We have reported a number of outcomes to academic societies and journals, and have obtained good reputation. The incidence of breast cancer in Japan has increased yearly; thus, more attention has been given to breast cancer treatment, among all cancers. In order to save as many breast cancer patients as possible, and to improve their QOL, we will develop new diagnostic methods and treatments, and prophylaxes for breast cancer. Please support us with your generous contribution.

Representative Director:
Professor Masakazu Toi

Department of Surgery,
Breast Surgery,
Graduate School of Kyoto University

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Map

Japan Breast Cancer Research Group (JBCRG)

Head Office
3-14-16-5F Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
TEL: 03-6659-7723
FAX: 03-6659-7726
E-mail : office@jbcrg.jp

Data Center
Kinki District Invention Center Main Bldg.1st Floor Room 7,
14 Yoshida-kawahara-cho, Sakyo-ku, Kyoto 606-8305, Japan
TEL&FAX : 075-751-0230
E-mail : data@jbcrg.jp

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Articles of Association

Articles of Association of the Japan Breast Cancer Research Group

The Rules of the Japan Breast Cancer Research Group

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