JCOG

The Japan Clinical Oncology Group (JCOG) is the largest Japanese cooperative group funded primarily by the National Cancer Center Research and Development Fund.

Member Institutions

As of Sep 2017, a total of 183 institutions participate in JCOG.
To view a list of JCOG member institutions by region, please click on the map below.

Updated:2017/9/29

Hokkaido/Tohoku Hokkaido/Tohoku Kanto Tokai Kinki Chugoku/Shikoku Chugoku/Shikoku Kyushu/Okinawa Kyushu/Okinawa Hokkaido/Tohoku Koshinetsu/Hokuriku Chugoku/Shikoku Kanto Tokai Kinki Kyushu/Okinawa Koshinetsu/Hokuriku

Hokkaido/Tohoku

Institutions
Sapporo-Kosei General Hospital
Asahikawa Medical Center
National Hospital Organization Hokkaido Cancer Center
Sapporo Hokuyu Hospital
Hokkaido University Hospital
Asahikawa Medical University hospital
Nakamura Memorial Hospital
Sapporo Medical University
Hakodate Goryoukaku Hospital
Keiyukai Sapporo Hospital
Teine-Keijinkai Hospital
Hirosaki University Hospital
Iwate Medical University
Iwate Prefectural Central Hospital
National Hospital Organization, Sendai Medical Center
Tohoku University Hospital
Miyagi Cancer Center
Sendai Kousei Hospital
Akita University Graduate School of Medicine
Yamagata Prefectural Central Hospital
Yamagata University Hospital
Fukushima Medical University Hospital

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Kanto

Institutions
Faculty of Medicine, University of Tsukuba
Ibaraki Prefectural Central Hospital & Cancer Center
Tochigi Cancer Center
Jichi Medical University
Dokkyo Medical University Hospital
Gunma Prefectural Cancer Center
Gunma University
National Defense Medical College
Saitama Cancer Center
Saitama Medical Center, Jichi Medical School
Saitama Medical University International Medical Center
Saitama Medical Center, Saitama Medical University
Saitama medical University Hospital
National Cancer Center Hospital East
Chiba Cancer Center
Chiba University, Graduate School of Medicine
Jikei Kashiwa Hospital
Tokyo Dental College Ichikawa General Hospital
Juntendo Univ. Urayasu Hospital
National Cancer Center Hospital
Nihon University Itabashi Hospital
Kyorin University Faculty of Medicine
Tokyo Medical University Hospital
Tokyo Metropolitan Cancer and Infectious diseases Center Komagome Hospital
National Center for Global Health and Medicine (NCGM)
Tokyo Women's Medical University
National Hospital Organization Tokyo Medical Center
Keio University Hospital
Showa University School of Medicine
Tokyo Medical and Dental University Hospital
Jikei University Hospital
Jikei University,Daisan Hospital
Cancer Institute Hospital of Japanese Foundation for Cancer Research
The University of Tokyo Hospital
Toranomon Hospital
Toho University Ohashi Medical Center
Juntendo University Hospital
Nippon Medical School Hospital
Teikyo University School of Medicine
St.Luke's International Hospital
Tokyo Metropolitan Bokutoh Hospital
NTT Medical Center Tokyo
Tokai University Hachioji Hospital
Yokohama City University Hospital
Tokai University School of Medicine
St.Marianna University School of Medicine
Kanagawa Cancer Center
Yokohama Municipal Citizen's Hospital
Kitasato University School of Medicine
Yokohama City University Medical Center
Yokohama Rosai Hospital
Saiseikai Yokohama-shi Nanbu Hospital
Hiratsuka City Hospital

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Koshinstsu/Hokuriku

Institutions
Niigata Cancer Center Hospital
Niigata University Medical and Dental Hospital
Nagaoka Chuo General Hospital
Toyama Prefectural Central Hospital
Toyama University Hospital
Kanazawa Medical University
Kanazawa University School of Medicine
Ishikawa Prefectural Central Hospital
University of Fukui Hospital
University of Yamanashi Faculty of Medicine
Saku Central Hospital Advanced Care Center
Sinshu University School of Medicine

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Tokai

Institutions
Gifu University School of Medicine
Gifu Municipal Hospital
Ogaki Municipal Hospital
Shizuoka General Hospital
Hamamatsu University School of Medicine
Shizuoka Cancer Center
Aichi Cancer Center Hospital
National Hospital Organization Nagoya Medical Center
Nagoya University School of Medicine
Fujita Health University
Nagoya City University Hospital
Aichi Cancer Center,Aichi Hospital
Nagoya Daini Red Cross Hospital
Aichi Medical University
Toyota Kosei Hospital
Nagoya City West Medical Center
Mie University School of Medicine

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Kinki

Institutions
Shiga Medical Center for Adults
Kyoto University Hospital
National Hospital Organization Kyoto Medical Center
Kyoto Prefectural University of Medicine
Kyoto Second Red Cross Hospital
Osaka University Graduate School of Medicine
Osaka City University Hospital
Kinki University Faculty of Medicine
Osaka International Cancer Institute
Osaka National Hospital
Osaka Prefectural Hospital Organization Osaka Prefectural Medical Center for Respiratory and Allergic Disease
National Hospital Organization Kinki-Chuo Chest Medical Center
Osaka General Medical Center
Osaka City General Hospital
Osaka Medical College
Toyonaka Municipal Hospital
Sakai City Medical Center
Minoh City Hospital
Suita Municipal Hospital
Kansai Medical University Hospital
Osaka Rosai Hospital
Kobe University Graduate School of Medicine
Kansai Rosai Hospital
Hyogo College of Medicine
Hyogo Cancer Center
Itami City Hospital
Institute of Biomedical Research and Innovation, Hospital
Sano Hospital
Tenri Hospital
Nara Medical University
Wakayama Medical University, School of Medicine

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Chugoku/Shikoku

Institutions
Faculty of Medicine,Tottori University
Shimane University Faculty of Medicine
National Hospital Organization Okayama Medical Center
Kurashiki Central Hospital
Okayama University Hospital
Okayama Saiseikai General Hospital
National Hospital Organization Kure Medical Center Chugoku Cancer Center
Hiroshima University Hospital
Hiroshima City Hospital
NHO Fukuyama Medical Center
Hiroshima Prefectural Hospital
Hiroshima City Asa Hospital
Fukuyama City Hospital
Yamaguchi University Hospital
National Hospital Organization Yamaguchi-Ube Medical Center
Tokushima Red Cross Hospital
Tokushima University Hospital
Faculty of Medicine, Kagawa University
Kagawa Prefectural Central Hospital
National Hospital Organization Shikoku Cancer Center
Ehime University Hospital
Kochi Health Sciences Center

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Kyushu/Okinawa

Institutions
National Kyushu Cancer Center
School of Medicine,Fukuoka University
National Hospital Organization Kyushu Medical Center
Kurume University School of Medicine
University of Occupational and Environmental Health
Kitakyushu Municipal Medical Center
Kyushu University Hospital
Hara Sanshin Hospital
Kyushu Rosai Hospital
Faculty of Medicine, Saga University
Nagasaki Medical Center
Sasebo City General Hospital
Nagasaki University Hospital
Japanese Red Cross Nagasaki Genbaku Hospital
Kumamoto University Medical School
NHO Kumamoto Medical Center
Kumamoto Chuo Hospital
Oita Prefectural Hospital
Oita University Faculty of Medicine
Miyazaki University Hospital
Kagoshima University Hospital
Kagoshima City Hospital
Imamura General Hospital
Social medical corporation Hakuaikai Sagara Hospital
National Hospital Organization Kagoshima Medical Center
University of the Ryukyus Hospital