Kotaro Yamashita

Osaka, Japan

Last Updated: 09/26/2026

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Found 180 publications

Immersive endoscopy: potential usefulness from an ergonomic perspective.

Immersive endoscopy: potential usefulness from an ergonomic perspective.

Journal: Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy

Published: July 03, 2026

Robotic repair of an esophago-left main bronchial fistula using a pedicled autologous pericardial patch and latissimus dorsi muscle flap: a novel technique after chemoradiotherapy for cT4b esophageal cancer.

Robotic repair of an esophago-left main bronchial fistula using a pedicled autologous pericardial patch and latissimus dorsi muscle flap: a novel technique after chemoradiotherapy for cT4b esophageal cancer.

Journal: Esophagus : official journal of the Japan Esophageal Society

Published: May 03, 2026

Treatment-dependent and independent prognostic value of inflammation-based nutritional indices in immune checkpoint inhibitor-based therapy for esophageal cancer.

Treatment-dependent and independent prognostic value of inflammation-based nutritional indices in immune checkpoint inhibitor-based therapy for esophageal cancer.

Journal: Esophagus : official journal of the Japan Esophageal Society

Published: April 05, 2026

Correction: APR-246 induces apoptosis and enhances chemo-sensitivity via activation of ROS and TAp73-Noxa signal in oesophageal squamous cell cancer with TP53 missense mutation.

Correction: APR-246 induces apoptosis and enhances chemo-sensitivity via activation of ROS and TAp73-Noxa signal in oesophageal squamous cell cancer with TP53 missense mutation.

Journal: British journal of cancer

Published: March 30, 2026

Real-world outcomes of ipilimumab plus nivolumab in esophageal squamous cell carcinoma: a multi-institutional large cohort study.

Real-world outcomes of ipilimumab plus nivolumab in esophageal squamous cell carcinoma: a multi-institutional large cohort study.

Journal: Cancer immunology, immunotherapy : CII

Published: March 21, 2026

NY-ESO-1 and PD-L1 as biomarkers associated with nivolumab response and outcome in unresectable or recurrent esophageal squamous cell carcinoma: a multicenter biomarker study.

NY-ESO-1 and PD-L1 as biomarkers associated with nivolumab response and outcome in unresectable or recurrent esophageal squamous cell carcinoma: a multicenter biomarker study.

Journal: Cancer immunology, immunotherapy : CII

Published: March 21, 2026

Early increase of CD103 expression on peripheral PD-1+ CD8+ T cells predicts response to nivolumab in advanced esophageal squamous cell carcinoma.

Early increase of CD103 expression on peripheral PD-1+ CD8+ T cells predicts response to nivolumab in advanced esophageal squamous cell carcinoma.

Journal: Cancer immunology, immunotherapy : CII

Published: March 11, 2026

Development and Evaluation of an Ergonomically Optimized Scope-Holder for Flexible Endoscopy (With Video).

Development and Evaluation of an Ergonomically Optimized Scope-Holder for Flexible Endoscopy (With Video).

Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society

Published: February 22, 2026

PVA sponge method improves detection efficiency of cfDNA in plasma.

PVA sponge method improves detection efficiency of cfDNA in plasma.

Journal: International journal of clinical oncology

Published: December 04, 2025

The benefit of robotic gastrectomy in minimally invasive surgery for elderly patients: a propensity score-matched analysis.

The benefit of robotic gastrectomy in minimally invasive surgery for elderly patients: a propensity score-matched analysis.

Journal: Surgery today

Published: December 04, 2025

Association between fibroblast activation protein α expression and immune environment in gastric cancer.

Association between fibroblast activation protein α expression and immune environment in gastric cancer.

Journal: Oncology letters

Published: November 28, 2025

Intratumoral heterogeneity and chemotherapy-induced alteration of CLDN18.2 expression in resectable gastric cancer.

Intratumoral heterogeneity and chemotherapy-induced alteration of CLDN18.2 expression in resectable gastric cancer.

Journal: International journal of clinical oncology

Published: October 25, 2025

Showing 1-12 of 180

Last Updated: 09/26/2026