Hiroshi Yamaguchi
Saitama Medical University
5 Papers
55 Citations
Hiroshi Yamaguchi is an academic researcher from Saitama Medical University. The author has contributed to research in topics: Intraductal papillary mucinous neoplasm & H&E stain. The author has an hindex of 3, co-authored 5 publications.
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Papers
Prognostic relevance of morphological types of intraductal papillary mucinous neoplasms of the pancreas
Toru Furukawa,Takashi Hatori,Izumi Fujita,Masakazu Yamamoto,Makio Kobayashi,Nobuyuki Ohike,Toshio Morohoshi,Shinichi Egawa,Michiaki Unno,Sonshin Takao,Masahiko Osako,Suguru Yonezawa,Mari Mino-Kenudson,Gregory Y. Lauwers,Hiroshi Yamaguchi,Shinichi Ban,Michio Shimizu +16 more
TL;DR: Investigation of four morphological types of intraductal papillary mucinous neoplasms of the pancreas found that the morphological type of IPMN appears to be an independent predictor of patient prognosis.
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Small invasive ductal adenocarcinoma of the pancreas associated with lymphoplasmacytic sclerosing pancreatitis.
Utaroh Motosugi,Tomoaki Ichikawa,Hiroshi Yamaguchi,Tadao Nakazawa,Ryohei Katoh,Jun Itakura,Hideki Fujii,Tadashi Sato,Tsutomu Araki,Michio Shimizu +9 more
TL;DR: The present case suggests that LPSP may be closely related to carcinogenesis of the pancreas, and an asymptomatic 59‐year‐old man underwent pancreatoduodenectomy for a pancreatic mass discovered during a health check‐up.
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Detection of lymphatic invasion in resected cases of primary pancreatic cancer based on immunohistochemistry of D2-40
Yoshihiko Shimizu,Ling Jin,Hiroshi Yamaguchi,Utaroh Motosugi,Seiya Sannohe,Koji Nagata,Takaki Sakurai,Shin-ichi Murata,Masanori Yasuda,Michio Shimizu +9 more
TL;DR: The study indicates that lymphatic invasion may be overlooked when only HE stain slides are used, and the alkaline phosphatase-fast red detection method is a distinctive advantage compared with the DAB detection method, especially in detecting lymphatic invade at the lower magnification.
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Pancreatic intraductal lesions with possible relationship with gastric type intraductal papillary mucinous neoplasm: pyloric gland‐type intraductal tubular adenoma and intraductal oncocytic papillary neoplasm
TL;DR: It is suggested that pyloric gland-type intraductal tubular adenoma (ITA) of the pancreas could represent a form of gastric type of intradUCTal papillary mucinous neoplasm (IPMN), mainly based on the finding that ITA frequently coexists with epithelial lesions identical to gastric-type IPMN.
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Invasive ductal carcinoma of the pancreas tail with noninvasive growth through the nondilated main pancreatic duct and macroscopically cystic invasive carcinomatous glands.
Shinichi Ban,Hideaki Satoh,Masahiko Satoh,Yasunori Ishido,Noboru Nakayama,Hiroshi Yamaguchi,Michio Shimizu +6 more
TL;DR: 2 cases of invasive ductal carcinoma of the pancreas tail with noninvasive growth through the main pancreatic duct without dilation at the body side, and with collection of macroscopically cystic carcinomatous glands infiltrating at the spleen side are experienced, which resembled some IPMNs and/or IPMN-derived invasive carcinomas.
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