Arteriovenous malformation in pancreas mimicking hypervascular tumor

by Keisuke Ishigami, Tomoya Sakuma, Masato Saito, Yujiro Kawakami, Yoshiharu Masaki, Ayako Murota, Masayo Motoya, Yasutoshi Kimura, Hiroshi Nakase
Published 2020-08-01

A rare case of resection of a mucinous cystic neoplasm originating from the extrahepatic bile duct with cholangioscopic imaging

by Yoshiharu Masaki, Yujiro Kawakami, Keisuke Ishigami, Ayako Murota, Masahiro Shitani, Kazuharu Kukita, Yasutoshi Kimura, Keiko Segawa, Tadashi Hasegawa, Hiroshi Nakase
Published 2024-04-01

A Case of Immunoglobulin G4-Related Gastrointestinal Disease Diagnosed From Persistent Diarrhea and Abdominal Pain

by Takehiro Hirano, Yujiro Kawakami, Sayaka Nakabayashi, Kohei Wagatsuma, Keisuke Ishigami, Yoshiharu Masaki, Ayako Murota, Masatoshi Kanda, Shintaro Sugita, Kenji Notohara, Hiroshi Nakase
Published 2023-01-01

Idiopathic retroperitoneal fibrosis diagnosed by endoscopic ultrasonography‐guided fine‐needle biopsy

by Yujiro Kawakami, Yumemi Takada, Keisuke Ishigami, Takehiro Hirano, Kohei Wagatsuma, Yoshiharu Masaki, Ayako Murota, Masayo Motoya, Mitsuhiro Tsujiwaki, Hiroki Takahashi, Hiroshi Nakase
Published 2021-01-01

A case report of carcinoma of the papilla of Vater associated with a hyperplasia–dysplasia–carcinoma sequence by pancreaticobiliary maljunction

by Takahiro Korai, Yasutoshi Kimura, Kazunori Watanabe, Siew-Kee Low, Masafumi Imamura, Minoru Nagayama, Kazuharu Kukita, Takeshi Murakami, Toru Kato, Yuta Kondo, Daisuke Kyuno, Taro Sugawara, Ayako Murota, Yujiro Kawakami, Yoshiharu Masaki, Hiroshi Nakase, Ichiro Takemasa
Published 2024-02-01