Tomotaka Okubo

Nagoya, 4678601, Japan

Last Updated: 09/26/2026

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Found 28 publications

A prospective study of duodenal laparoscopy-endoscopy cooperative surgery for superficial duodenal tumors, including periampullary and medial wall lesions.

A prospective study of duodenal laparoscopy-endoscopy cooperative surgery for superficial duodenal tumors, including periampullary and medial wall lesions.

Journal: Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver

Published: May 25, 2025

A Case of Intrahepatic Cholangiocarcinoma in Contact with the Gastroduodenal Anastomosis in Which Proton Beam Therapy Was Performed after Placement of an Absorbable Spacer

A Case of Intrahepatic Cholangiocarcinoma in Contact with the Gastroduodenal Anastomosis in Which Proton Beam Therapy Was Performed after Placement of an Absorbable Spacer

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 02, 2024

Severe esophageal stricture after perforation and necrotizing esophagitis: unusual presentation of a duodenal gastrinoma.

Severe esophageal stricture after perforation and necrotizing esophagitis: unusual presentation of a duodenal gastrinoma.

Journal: Journal of surgical case reports

Published: October 04, 2023

Laparoscopic pancreas-preserving duodenectomy: Minimally invasive surgery for superficial nonampullary duodenal epithelial tumors.

Laparoscopic pancreas-preserving duodenectomy: Minimally invasive surgery for superficial nonampullary duodenal epithelial tumors.

Journal: Asian journal of endoscopic surgery

Published: August 24, 2023

Simultaneous robotic distal gastrectomy and distal pancreatectomy: Avoiding total gastrectomy using indocyanine green fluorescence imaging.

Simultaneous robotic distal gastrectomy and distal pancreatectomy: Avoiding total gastrectomy using indocyanine green fluorescence imaging.

Journal: Asian journal of endoscopic surgery

Published: December 21, 2022

Robotic gastrectomy for remnant gastric cancer after pancreaticoduodenectomy.

Robotic gastrectomy for remnant gastric cancer after pancreaticoduodenectomy.

Journal: Asian journal of endoscopic surgery

Published: December 02, 2022

The cisplatin-induced acute kidney injury is a novel risk factor for postoperative complications in patients with esophageal cancer: a retrospective cohort study.

The cisplatin-induced acute kidney injury is a novel risk factor for postoperative complications in patients with esophageal cancer: a retrospective cohort study.

Journal: BMC surgery

Published: November 04, 2022

Benefits of laparoscopic trans-hiatal approach with Heller-Dor surgery in a case of mid-esophageal diverticulum.

Benefits of laparoscopic trans-hiatal approach with Heller-Dor surgery in a case of mid-esophageal diverticulum.

Journal: Asian journal of endoscopic surgery

Published: June 21, 2022

Laparoscopic gastrectomy for gastric cancer with two left gastric arteries: Safe and adequate lymphadenectomy in a rare arterial abnormality.

Laparoscopic gastrectomy for gastric cancer with two left gastric arteries: Safe and adequate lymphadenectomy in a rare arterial abnormality.

Journal: Asian journal of endoscopic surgery

Published: March 27, 2022

Near infrared ray-guided surgery using Firefly technology of the daVinci Xi system and intraoperative upper gastrointestinal endoscopy for subtotal gastrectomy and surgery for cancer of the gastroesophageal junction.

Near infrared ray-guided surgery using Firefly technology of the daVinci Xi system and intraoperative upper gastrointestinal endoscopy for subtotal gastrectomy and surgery for cancer of the gastroesophageal junction.

Journal: BMC surgery

Published: February 17, 2022

Robotic distal gastrectomy for gastric cancer in a patient with situs inversus totalis and a vascular anomaly.

Robotic distal gastrectomy for gastric cancer in a patient with situs inversus totalis and a vascular anomaly.

Journal: International cancer conference journal

Published: February 02, 2022

ESD-aid surgery as a new treatment strategy for duodenal adenoma.

ESD-aid surgery as a new treatment strategy for duodenal adenoma.

Journal: BMC research notes

Published: November 16, 2021

Showing 1-12 of 28

Last Updated: 09/26/2026