Ascending Colon Schwannoma Surgically Treated after Accurate Preoperative Diagnosis

by Yohei Kojima, Takashi Yamaguchi, Satoshi Taguchi, Eri Kondo, Masaaki Yokoyama, Saito Shirayama, Takashi Nikaido, Osamu Yanagida
Published 2020-10-01

Next-Generation Sequencing for Non-Ampullary Duodenal Carcinoma Suggesting the Existence of an Adenoma-Carcinoma Sequence

by Tsubasa Yoshida, Yohei Kojima, Ryusuke Shimada, Hidesato Tanabe, Koichi Tabei, Osamu Yanagida, Takashi Nikaido, Kouki Ohtsuka, Hiroaki Ohnishi, Nobutsugu Abe, Tadakazu Hisamatsu, Shinichi Takahashi
Published 2021-01-01