Kengo Matsumoto

Toyonaka, Japan

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 89 publications

Transpapillary Placement of a Multihole Covered Metal Stent Using a 5.9-Fr Delivery System Through a Forward-viewing Endoscope in Malignant Biliary Obstruction With Type I Duodenal Stenosis.

Transpapillary Placement of a Multihole Covered Metal Stent Using a 5.9-Fr Delivery System Through a Forward-viewing Endoscope in Malignant Biliary Obstruction With Type I Duodenal Stenosis.

Journal: DEN open

Published: March 22, 2026

Carbonic anhydrase 9 as a circulating biomarker and therapeutic target in patients with hepatocellular carcinoma treated with atezolizumab plus bevacizumab.

Carbonic anhydrase 9 as a circulating biomarker and therapeutic target in patients with hepatocellular carcinoma treated with atezolizumab plus bevacizumab.

Journal: Journal for immunotherapy of cancer

Published: March 16, 2026

Systemic immune profiling uncovers divergent mechanisms and predictive biomarkers of response to combination immunotherapies in hepatocellular carcinoma.

Systemic immune profiling uncovers divergent mechanisms and predictive biomarkers of response to combination immunotherapies in hepatocellular carcinoma.

Journal: Journal for immunotherapy of cancer

Published: March 16, 2026

Endoscopic ultrasound guided vascular intervention with digital subtraction angiography for isolated gastric varices: report of a video case.

Endoscopic ultrasound guided vascular intervention with digital subtraction angiography for isolated gastric varices: report of a video case.

Journal: Endoscopy

Published: February 27, 2026

Diverticular Perforation with Normal C-reactive Protein in a Patient with Neuromyelitis Optica Spectrum Disorder Receiving Satralizumab.

Diverticular Perforation with Normal C-reactive Protein in a Patient with Neuromyelitis Optica Spectrum Disorder Receiving Satralizumab.

Journal: Internal medicine (Tokyo, Japan)

Published: February 11, 2026

On-treatment viral factors affect subsequent hepatitis B surface antigen seroclearance in patients treated with nucleos(t)ide analogs for > 10 years.

On-treatment viral factors affect subsequent hepatitis B surface antigen seroclearance in patients treated with nucleos(t)ide analogs for > 10 years.

Journal: Journal of gastroenterology

Published: February 10, 2026

Comparison of outcomes of second-line durvalumab plus tremelimumab versus lenvatinib following first-line atezolizumab plus bevacizumab in unresectable hepatocellular carcinoma.

Comparison of outcomes of second-line durvalumab plus tremelimumab versus lenvatinib following first-line atezolizumab plus bevacizumab in unresectable hepatocellular carcinoma.

Journal: PloS one

Published: January 29, 2026

Safety and Drug-Drug Interaction Burden of Direct-Acting Antiviral Therapy for Hepatitis C: A Single-Center Community Hospital Analysis.

Safety and Drug-Drug Interaction Burden of Direct-Acting Antiviral Therapy for Hepatitis C: A Single-Center Community Hospital Analysis.

Journal: International journal of hepatology

Published: January 26, 2026

Steatotic Liver Disease and the "Point of No Return" in the Development of Metabolic Disorders.

Steatotic Liver Disease and the "Point of No Return" in the Development of Metabolic Disorders.

Journal: Hepatology research : the official journal of the Japan Society of Hepatology

Published: January 18, 2026

Letter: Using Anti-HBs Titres to Tailor HBV Reactivation Monitoring in Patients With Solid Tumours.

Letter: Using Anti-HBs Titres to Tailor HBV Reactivation Monitoring in Patients With Solid Tumours.

Journal: Alimentary pharmacology & therapeutics

Published: December 22, 2025

Acute Necrotizing Esophagitis Following a 44-Hour Refractory Food Bolus Impaction.

Acute Necrotizing Esophagitis Following a 44-Hour Refractory Food Bolus Impaction.

Journal: Cureus

Published: November 21, 2025

Comment on 'Impact of a patient fixation device on healthcare worker radiation doses in fluoroscopy-assisted endoscopy' by Onoe et al.

Comment on 'Impact of a patient fixation device on healthcare worker radiation doses in fluoroscopy-assisted endoscopy' by Onoe et al.

Journal: Radiation protection dosimetry

Published: October 27, 2025

Showing 1-12 of 89

Last Updated: 09/26/2026