A case of lipid-rich neuroendocrine tumor of the gallbladder mimicking a cholesterol polyp

by Yasuji Yoshikawa, Takashi Masuda
Published 2020-06-01

Signet ring cell-rich microcystic stromal tumor of the ovary: A poorly recognized variant

by Yasuji Yoshikawa, Yuichi Nakazono, Kenichiro Hirotani, Hirofumi Kawanaka
Published 2020-11-01

Duodenal Gastrointestinal Stromal Tumor Treated by Wedge Resection in a Patient with Neurofibromatosis Type 1: Report of a Case and Review of the Japanese Literature

by Hideya Takeuchi, Toshihumi Matsumoto, Tetsuya Kusumoto, Yasuji Yoshikawa, Yoichi Muto
Published 2009-11-01

Myasthenic crisis appearing after resection of intracardiac ectopic thymoma with superior vena cava syndrome

by Satoshi Takebayashi, Yasuji Yoshikawa, Masato Morita, Ryotaro Nagashima, Yuichi Nakazono, Shinji Miyamoto
Published 2021-06-01