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

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