1. Recognition and pathological features of periampullary region adenocarcinoma with an indeterminable origin. (19th May 2021) Authors: Komine, Ryuji; Kojima, Motohiro; Ishi, Genichiro; Kudo, Masashi; Sugimoto, Motokazu; Kobayashi, Shin; Takahashi, Shinichiro; Konishi, Masaru; Kobayashi, Tatsushi; Akimoto, Tetsuo; Murakami, Ayumi; Sasaki, Motoko; Tanaka, Mariko; Matsuzaki, Akiko; Ohike, Nobuyuki; Uchida, Katsunori; Sugiyama, Tomo... Journal: Cancer medicine Issue: Volume 10:Number 11(2021) Page Start: 3499 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗