Motoharu Hirai

Niigata, Japan

Last Updated: 09/26/2026

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Found 13 publications

A Case of De Novo Stage Ⅳ Breast Cancer Successfully Treated with Surgery and Multiple Endocrine Therapies Over a Long Period of Time

A Case of De Novo Stage Ⅳ Breast Cancer Successfully Treated with Surgery and Multiple Endocrine Therapies Over a Long Period of Time

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 02, 2024

A Case of Primary Gastric Lymphoma with Spontaneous Perforation

A Case of Primary Gastric Lymphoma with Spontaneous Perforation

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 02, 2024

A Case of Unresectable Advanced Gastric Cancer Resected by Conversion Surgery after Trastuzumab Combination Chemotherapy

A Case of Unresectable Advanced Gastric Cancer Resected by Conversion Surgery after Trastuzumab Combination Chemotherapy

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 03, 2023

Learning curve for the surgical time of laparoscopic cholecystectomy performed by surgical trainees using the three-port method: how many cases are needed for stabilization?

Learning curve for the surgical time of laparoscopic cholecystectomy performed by surgical trainees using the three-port method: how many cases are needed for stabilization?

Journal: Surgical endoscopy

Published: June 05, 2022

Is radiological psoas muscle area measurement a predictor of postoperative complications after rectal resection for rectal cancer? A retrospective study.

Is radiological psoas muscle area measurement a predictor of postoperative complications after rectal resection for rectal cancer? A retrospective study.

Journal: Surgery today

Published: March 08, 2021

A Case of Ascending Colon Cancer with Essential Thrombocythemia

A Case of Ascending Colon Cancer with Essential Thrombocythemia

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: January 20, 2021

Surgical approach for right-sided colonic diverticular bleeding: A single-center review of 43 consecutive cases.

Surgical approach for right-sided colonic diverticular bleeding: A single-center review of 43 consecutive cases.

Journal: Asian journal of endoscopic surgery

Published: January 07, 2021

Comparison of the oncological outcomes of stenting as a bridge to surgery and surgery alone in stages II to III obstructive colorectal cancer: a retrospective study.

Comparison of the oncological outcomes of stenting as a bridge to surgery and surgery alone in stages II to III obstructive colorectal cancer: a retrospective study.

Journal: Annals of coloproctology

Published: December 14, 2020

A rare case of nivolumab-related myasthenia gravis and myocarditis in a patient with metastatic gastric cancer.

A rare case of nivolumab-related myasthenia gravis and myocarditis in a patient with metastatic gastric cancer.

Journal: BMC gastroenterology

Published: November 27, 2020

Influence of Suture Materials on Incisional Hernia Rate after Laparoscopic Colorectal Cancer Surgery: A Propensity Score Analysis.

Influence of Suture Materials on Incisional Hernia Rate after Laparoscopic Colorectal Cancer Surgery: A Propensity Score Analysis.

Journal: Journal of the anus, rectum and colon

Published: September 17, 2020

Comparison of surgical smoke between open surgery and laparoscopic surgery for colorectal disease in the COVID-19 era.

Comparison of surgical smoke between open surgery and laparoscopic surgery for colorectal disease in the COVID-19 era.

Journal: Surgical endoscopy

Published: August 22, 2020

Perforation of anastomotic peptic ulcer following pancreaticoduodenectomy: a report of three cases.

Perforation of anastomotic peptic ulcer following pancreaticoduodenectomy: a report of three cases.

Journal: BMC surgery

Published: July 11, 2019

Showing 1-12 of 13

Last Updated: 09/26/2026