Tsutomu Oshima

Japan

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 25 publications

A Case of Perforated Ileum Due to Gangrenous Ischemic Enteritis after Cardiopulmonary Arrest with Diabetic Ketoacidosis and Hyperosmolar Hyperglycemic Syndrome

A Case of Perforated Ileum Due to Gangrenous Ischemic Enteritis after Cardiopulmonary Arrest with Diabetic Ketoacidosis and Hyperosmolar Hyperglycemic Syndrome

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: January 19, 2026

Surgical Outcomes of Robot-Assisted Surgery for Elderly Patients with Colorectal Cancer at a Municipal Hospital

Surgical Outcomes of Robot-Assisted Surgery for Elderly Patients with Colorectal Cancer at a Municipal Hospital

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: January 19, 2026

Rectosigmoid Colon Cancer with Unresectable Liver Metastases That Responded Remarkably to Bevacizumab-Combined Chemotherapy-A Case Report

Rectosigmoid Colon Cancer with Unresectable Liver Metastases That Responded Remarkably to Bevacizumab-Combined Chemotherapy-A Case Report

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: December 24, 2025

A Case of Pathological Complete Response Post‒Pembrolizumab Therapy for Recurrent Liver Metastasis of Ascending Colon Cancer

A Case of Pathological Complete Response Post‒Pembrolizumab Therapy for Recurrent Liver Metastasis of Ascending Colon Cancer

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: October 27, 2025

A Rare Case of Poorly Differentiated Lower Esophageal Cancer with Neuroendocrine Differentiation and α-Fetoprotein Production.

A Rare Case of Poorly Differentiated Lower Esophageal Cancer with Neuroendocrine Differentiation and α-Fetoprotein Production.

Journal: Surgical case reports

Published: October 06, 2025

A Case Report of a Palliative Bowel Obstruction Surgery Due to Retro-Recurrence of Colon Cancer

A Case Report of a Palliative Bowel Obstruction Surgery Due to Retro-Recurrence of Colon Cancer

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 14, 2025

Association between the Preoperative Nutritional Index and Postoperative Complications/Prognosis in Older Adults with Gastric Cancer Who Have Undergone a Gastrectomy

Association between the Preoperative Nutritional Index and Postoperative Complications/Prognosis in Older Adults with Gastric Cancer Who Have Undergone a Gastrectomy

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 02, 2024

A Case of Perforation at the Stump of Descending Colon after Hartmann's Operation Performed after Transverse Colostomy

A Case of Perforation at the Stump of Descending Colon after Hartmann's Operation Performed after Transverse Colostomy

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 02, 2024

A Case of Submucosal Invasion(SM2)Gastric Cancer with Peritoneal Dissemination Three Years after Surgery

A Case of Submucosal Invasion(SM2)Gastric Cancer with Peritoneal Dissemination Three Years after Surgery

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 02, 2024

Small Bowel Obstruction Due to Internal Hernia Caused by the Vermiform Appendix, Mesentery of the Small Intestines, and Greater Omentum in a Patient with No History of Abdominal Surgery

Small Bowel Obstruction Due to Internal Hernia Caused by the Vermiform Appendix, Mesentery of the Small Intestines, and Greater Omentum in a Patient with No History of Abdominal Surgery

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: February 03, 2023

Surgical Outcomes of the Patients with Gastric Cancer in Aged 85 and Older at Our Hospital

Surgical Outcomes of the Patients with Gastric Cancer in Aged 85 and Older at Our Hospital

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: March 06, 2022

A Case Report of an Appendiceal Goblet Cell Carcinoid

A Case Report of an Appendiceal Goblet Cell Carcinoid

Journal: Gan to kagaku ryoho. Cancer & chemotherapy

Published: January 20, 2022

Showing 1-12 of 25

Last Updated: 09/26/2026