*Seigo Nakamura¹, Kanae Taruno¹, Kumiko Kida², Hitoshi Inari³, Jurgita Usinskiene⁴, Masafumi Okada⁵ (1. Showa University, 2. St. Luke's International Hospital, 3. Cancer Institute Hospital, 4. National Cancer Center, Lithuania, 5. Prime Research Institute for Medical RWD, Inc.)

*Seigo Nakamura¹ (1. Showa University)

*Masafumi Okada¹ (1. Prime Research Institute for Medical RWD Inc.)

*Kanae Taruno¹, Seigo Nakamura¹ (1. Showa University)

*Jurgita Ušinskien¹, Seigo Nakamura² (1. National Cancer Institute, 2. Showa University)

*Takehiro Matsumoto^1,7, Kimiyuki Nagashima², Ryuji Ito³, yoshiki Tanaka⁴, Mitsuhisa Ishiguro⁵, Shinsuke Muto⁶ (1. The Dapartment of Medical Informatics, Nagasaki University Hospital, 2. Permanent Director of Japan Medical Association, 3. SEC Co., Ltd., 4. The Solution Transformation Devision of Fujitsu Japan Co., Ltd., 5. The Pubic works of NTT data Chugoku Co., Ltd., 6. Medical Corporation Tetsuyukai, 7. Ajisai-net)

*Kimiyuki Nagashima¹ (1. Japan Medical Association)

*Ryuji Ito¹ (1. SEC Corporation)

*Yoshiki Tanaka¹, Teppei Kakumoto¹, Atsushi Sakamoto¹ (1. Fujitsu Japan Limited.)

*mitsuhisa Ishiguro¹ (1. NTTDATA chugoku Crop.)

*Shinsuke Muto¹ (1. Tetsuyu Institute Medical Corporation)

*Takehiro Matsumoto¹ (1. The Dapartment of Medical Informatics, Nagasaki University Hospital)

*Eizen Kimura¹ (1. Ehime University)

Akito Yamamoto¹, Eizen Kimura², *Tetsuo Shibuya¹ (1. The University of Tokyo, 2. Ehime University)

*Hieu Hanh Le¹, Ryosuke Matsuo¹, Tomoyoshi Yamazaki¹, Haruo Yokota¹ (1. Ochanomizu University)

*Takayuki Miura¹, Atsunori Ichikawa¹, Masanobu Kii¹, Juko Yamamoto¹, Eizen Kimura² (1. NTT Social Informatics Laboratories, 2. Ehime University)

*Atsuyoshi Matsuda¹, Ryotaro Ikeda¹, Kenji Araki², Ryosuke Matsuo³ (1. Logbii, Inc., 2. Health System Laboratory, 3. Life Data Initiative)

*Kaori Sasaki¹, Eizen Kimura², Sinsuke Ito³ (1. Sapporo Medical University, 2. Ehime University, 3. Chuo University )

*Katsuya Tanaka¹, Atsuko Miyaji² (1. National Cancer Center, 2. Graduate School of Engineering, Osaka University)

*Ryuichi Yamamoto¹ (1. Medical Information System Development Center)

*ATSUKO MIYAJI¹, Kaname Watanabe², Hiroto Narimatsu², Kazuhisa Nakasho³ (1. Graduate School of Engineering, Osaka University, 2. Cancer Prevention and Control Division, Kanagawa Cancer Center Research Institute, 3. Graduate School of Science and Technology for Innovaion, Yamaguchi University)

*Koji Kitamura¹, Mikiko Oono¹, Yoshifumi Nishida^2,1 (1. National institute of advanced industrial science and technology, 2. Tokyo Institute of Technology)

*Katsuya Tanaka¹ (1. National Cancer Center)