Intramucosal Signet Ring Cell Gastric Cancer Diagnosed 15 Months after the Initial Endoscopic Examination

por Taniuchi, Keisuke, Ookawauchi, Koji, Kumon, Kento, Sumiyoshi, Tatsuaki, Iwata, Jun, Furihata, Mutsuo, Nakamura, Toshio, Uchiumi, Junko
Publicado 2015

Mucinous cholangiocarcinoma: Clinicopathological features of the rarest type of cholangiocarcinoma

por Sumiyoshi, Tatsuaki, Shima, Yasuo, Okabayashi, Takehiro, Ishikawa, Ayako, Matsumoto, Manabu, Iwata, Jun, Morita, Sojiro, Sueda, Taijiro
Publicado 2017

Long-Term Survival Following Pancreatectomy and S-1 Chemotherapy for Pancreatic Acinar Cell Carcinoma With Peritoneal Dissemination: A Case Report and Literature Review

por Sumiyoshi, Tatsuaki, Shima, Yasuo, Okabayashi, Takehiro, Kozuki, Akihito, Iwata, Jun, Saisaka, Yuichi, Tokumaru, Teppei, Nakamura, Toshio, Morita, Sojiro
Publicado 2015

Epiploic gonadal vein as a new bypass route for extrahepatic portal venous obstruction: report of a case

por Sumiyoshi, Tatsuaki, Shima, Yasuo, Okabayashi, Takehiro, Negoro, Yuji, Kozuki, Akihito, Iwata, Jun, Saisaka, Yuichi, Tokumaru, Teppei, Nakamura, Toshio, Morita, Sojiro
Publicado 2015

Optimal Lymphadenectomy in Patients with Well-Differentiated Nonfunctioning Pancreatic Neuroendocrine Neoplasms

por Shintakuya, Ryuta, Uemura, Kenichiro, Sumiyoshi, Tatsuaki, Okada, Kenjiro, Baba, Kenta, Harada, Takumi, Murakami, Yoshiaki, Serikawa, Masahiro, Ishii, Yasutaka, Arihiro, Koji, Takahashi, Shinya
Publicado 2023

Invasive carcinoma derived from branch duct-type IPMN may be a more aggressive neoplasm than that derived from main duct-type IPMN

por OKABAYASHI, TAKEHIRO, SHIMA, YASUO, KOSAKI, TAKUHIRO, SUMIYOSHI, TATSUAKI, KOZUKI, AKIHITO, IIYAMA, TASTUO, TAKEZAKI, YUKA, KOBAYASHI, MICHIYA, NISHIMORI, ISAO, OGAWA, YASUHIRO, HANAZAKI, KAZUHIRO
Publicado 2013