President, Board Chairman
Hironobu IHN (Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan)

Vice President
Yoshiki TOKURA (Hamamatsu University School of Medicine, Shizuoka, Japan)

Directors
Osamu ISHIKAWA (Gunma University Hospital, Gunma, Japan)
Keiji IWATSUKI (Okayama University Hospital, Okayama, Japan)
Hironobu IHN (Department of Dermatology and Plastic Surgery, Faculty of Life Sciences, Kumamoto University, Kumamoto, Japan)
Yoshio KIYOHARA (Shizuoka Cancer Center, Shizuoka, Japan)
Hiroto TERASHI (Kobe University Hospital, Hyogo, Japan)
Tetsuya TSUCHIDA (Saitama Medical University Hospital, Saitama, Japan)
Yoshiki TOKURA (Hamamatsu University School of Medicine, Shizuoka, Japan)
Naoya YAMAZAKI (National Cancer Center Hospital, Tokyo, Japan)
Akifumi YAMAMOTO (Saitama Medical University International Medical Center, Saitama, Japan)
Yuhei YAMAMOTO (Hokkaido University Hospital, Hokkaido, Japan)
Takuro KANEKURA (Kagoshima University Hospital, Kagoshima. Japan)
Hiroyuki OKAMOTO (Kansai Medical University Hospital, Osaka, Japan)
Motomu MANABE (Akita University Hospital, Akita, Japan)
Ryuhei OKUYAMA (Shinshu University Hospital, Nagano, Japan)
Akimichi MORITA (Nagoya City University Hospital, Aichi, Japan)
Daisuke SAWAMURA (Hirosaki University Hospital, Aomori, Japan)
Shigetoshi SANO (Kochi University Hospital, Kochi, Japan)
Norito KATO (University Hospital Kyoto Prefectural University of Medicine, Kyoto, Japan)
Ichiro HASHIMOTO (Tokushima University Hospital, Tokushima, Japan)
Chikako NISHIGORI (Kobe University Hospital, Hyogo, Japan)

Treasurers
Toshihiro TANAKA (Shiga University of Medical Science Hospital, Shiga, Japan)
Masaru TANAKA (Tokyo Women's Medical University Medical Center East, Tokyo, Japan)