Takeshi Hisa

Saku, Japan

Last Updated: 09/26/2026

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Found 21 publications

Extensive high-grade PanIN of the main pancreatic duct requiring total pancreatectomy diagnosed after long-term surveillance.

Extensive high-grade PanIN of the main pancreatic duct requiring total pancreatectomy diagnosed after long-term surveillance.

Journal: Clinical journal of gastroenterology

Published: November 30, 2025

Pancreatic ductal adenocarcinoma originating from focal pancreatic parenchymal atrophy demonstrated by transabdominal ultrasonography.

Pancreatic ductal adenocarcinoma originating from focal pancreatic parenchymal atrophy demonstrated by transabdominal ultrasonography.

Journal: Clinical journal of gastroenterology

Published: May 24, 2025

Carcinoma in situ of the pancreas detected by progressive focal pancreatic parenchymal atrophy without main pancreatic ductal change.

Carcinoma in situ of the pancreas detected by progressive focal pancreatic parenchymal atrophy without main pancreatic ductal change.

Journal: Clinical journal of gastroenterology

Published: March 06, 2025

Utility and safety of endoscopic papillary balloon dilation with small-incision sphincterotomy for small bile duct stones: A randomized controlled trial.

Utility and safety of endoscopic papillary balloon dilation with small-incision sphincterotomy for small bile duct stones: A randomized controlled trial.

Journal: Journal of hepato-biliary-pancreatic sciences

Published: December 11, 2024

Successful laparoscopic resection for giant mature cystic teratoma of the pancreas: a case report and surgical refinements.

Successful laparoscopic resection for giant mature cystic teratoma of the pancreas: a case report and surgical refinements.

Journal: Surgical case reports

Published: March 07, 2024

Ultrasonographic Features of Nonneoplastic Protrusions in Pancreatic Cysts by Contrast-Enhanced Endoscopic Ultrasound.

Ultrasonographic Features of Nonneoplastic Protrusions in Pancreatic Cysts by Contrast-Enhanced Endoscopic Ultrasound.

Journal: Pancreas

Published: November 28, 2023

Gel immersion echoendoscope-guided puncture before radial incision and cutting for complete rectal anastomotic obstruction.

Gel immersion echoendoscope-guided puncture before radial incision and cutting for complete rectal anastomotic obstruction.

Journal: Endoscopy

Published: June 27, 2023

Intraductal papillary neoplasm of the bile duct with metachronous development in the downstream bile duct after radical resection.

Intraductal papillary neoplasm of the bile duct with metachronous development in the downstream bile duct after radical resection.

Journal: Clinical journal of gastroenterology

Published: March 04, 2023

Successful radial incision and cutting for complete anastomotic obstruction after intersphincteric resection - a video vignette.

Successful radial incision and cutting for complete anastomotic obstruction after intersphincteric resection - a video vignette.

Journal: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland

Published: April 07, 2022

Pancreatobiliary Maljunction-associated Gallbladder Cancer Is as Common in the West, Shows Distinct Clinicopathologic Characteristics and Offers an Invaluable Model for Anatomy-induced Reflux-associated Physio-chemical Carcinogenesis.

Pancreatobiliary Maljunction-associated Gallbladder Cancer Is as Common in the West, Shows Distinct Clinicopathologic Characteristics and Offers an Invaluable Model for Anatomy-induced Reflux-associated Physio-chemical Carcinogenesis.

Journal: Annals of surgery

Published: November 17, 2020

A resected case of focal autoimmune pancreatitis with pancreatic duct wall thickening representing periductal lymphoplasmacytic infiltrate.

A resected case of focal autoimmune pancreatitis with pancreatic duct wall thickening representing periductal lymphoplasmacytic infiltrate.

Journal: Clinical journal of gastroenterology

Published: October 05, 2020

An unusual reversible color change in a gastric lesion during real-time endoscopy.

An unusual reversible color change in a gastric lesion during real-time endoscopy.

Journal: Clinical case reports

Published: July 21, 2020

Showing 1-12 of 21

Last Updated: 09/26/2026