Giant Polypoid Tumor Expressing on the Pyloric Ring

A 66-year-old Japanese man was referred to our hospital because of suspected duodenal cancer. Upper gastric endoscopy revealed a giant polypoid-type tumor that extended from the duodenum bulb to the pyloric ring. A computed tomography scan revealed a slightly enhanced lobular tumor protruding into t...

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Bibliographic Details
Main Authors: Hirofumi Sonoda, Takashi Kobayashi, Yuhei Endo, Shoichi Irie, Toru Hirata, Keisuke Minamimura, Ken-ichi Mafune, Masaya Mori
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Case Reports in Medicine
Online Access:http://dx.doi.org/10.1155/2015/986971