Takuhisa Okada

Japan

Last Updated: 09/26/2026

Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 90 publications

A case of advanced rectal cancer treated with chemotherapy after developing short bowel syndrome following emergency surgery for superior mesenteric artery embolism.

A case of advanced rectal cancer treated with chemotherapy after developing short bowel syndrome following emergency surgery for superior mesenteric artery embolism.

Journal: The journal of medical investigation : JMI
Published: April 23, 2026

Real-world impact of first-line nivolumab plus chemotherapy on conversion surgery and survival outcomes in advanced gastric and esophagogastric junction cancer: A propensity score-matched analysis.

Real-world impact of first-line nivolumab plus chemotherapy on conversion surgery and survival outcomes in advanced gastric and esophagogastric junction cancer: A propensity score-matched analysis.

Journal: Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract
Published: April 14, 2026

A simple MRI/PET-derived index predicts relapse-free survival after neoadjuvant chemoradiotherapy in locally advanced rectal cancer.

A simple MRI/PET-derived index predicts relapse-free survival after neoadjuvant chemoradiotherapy in locally advanced rectal cancer.

Journal: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland
Published: March 25, 2026

Association between preoperative oral frailty and postoperative infectious complications in patients undergoing colorectal cancer surgery: a retrospective analysis using the oral frailty index-8.

Association between preoperative oral frailty and postoperative infectious complications in patients undergoing colorectal cancer surgery: a retrospective analysis using the oral frailty index-8.

Journal: Surgery today
Published: March 01, 2026

A low-cost triangular water-filled stand-off pad to improve needle visibility in ultrasound-guided procedures.

A low-cost triangular water-filled stand-off pad to improve needle visibility in ultrasound-guided procedures.

Journal: CVIR endovascular
Published: January 16, 2026

Ammonium-bearing phyllosilicate grains detected in Ryugu and Bennu samples via infrared spectroscopy.

Ammonium-bearing phyllosilicate grains detected in Ryugu and Bennu samples via infrared spectroscopy.

Journal: Nature communications
Published: December 23, 2025

Therapy-Induced Neutropenia and Poor Prognosis in Patients with Locally Advanced Esophageal Cancer Who Underwent Concurrent Chemoradiotherapy with Docetaxel, Cisplatin, and 5-Fluorouracil.

Therapy-Induced Neutropenia and Poor Prognosis in Patients with Locally Advanced Esophageal Cancer Who Underwent Concurrent Chemoradiotherapy with Docetaxel, Cisplatin, and 5-Fluorouracil.

Journal: Cancers
Published: November 26, 2025

Smaller Oxygen Nanobubbles More Effectively Suppress Colitis and Colon Carcinogenesis than Larger Oxygen Nanobubbles.

Smaller Oxygen Nanobubbles More Effectively Suppress Colitis and Colon Carcinogenesis than Larger Oxygen Nanobubbles.

Journal: International journal of molecular sciences
Published: November 24, 2025

Therapeutic targets established in adult ulcerative colitis exhibit correlations with disease severity and pathological relevance in pediatric pouchitis.

Therapeutic targets established in adult ulcerative colitis exhibit correlations with disease severity and pathological relevance in pediatric pouchitis.

Journal: Scientific reports
Published: October 24, 2025

Correction: Surgical treatment strategy for elderly patients with esophageal cancer in the new era: a narrative review.

Correction: Surgical treatment strategy for elderly patients with esophageal cancer in the new era: a narrative review.

Journal: Surgery today
Published: October 17, 2025

Multicenter Study on the Safety and Efficacy of First-Line Nivolumab-Combination Chemotherapy in Patients Aged 75 Years and Older with Unresectable Advanced or Recurrent Gastric Cancer.

Multicenter Study on the Safety and Efficacy of First-Line Nivolumab-Combination Chemotherapy in Patients Aged 75 Years and Older with Unresectable Advanced or Recurrent Gastric Cancer.

Journal: Oncology
Published: October 07, 2025

A step-by-step training system for endoscopic suturing and ligation incorporating flipped learning into e-learning: the Gunma step-by-step training e-learning procedure (G-STEP).

A step-by-step training system for endoscopic suturing and ligation incorporating flipped learning into e-learning: the Gunma step-by-step training e-learning procedure (G-STEP).

Journal: Surgery today
Published: September 28, 2025
Showing 1-12 of 90

Last Updated: 09/26/2026