Masahiro Itonaga

Wakayama, Japan

Last Updated: 09/26/2026

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Found 98 publications

Utility of endoscopic ultrasound-guided hepaticoduodenostomy for intrahepatic bile duct drainage: a multicenter retrospective study in Western Japan.

Utility of endoscopic ultrasound-guided hepaticoduodenostomy for intrahepatic bile duct drainage: a multicenter retrospective study in Western Japan.

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

Published: May 15, 2026

Reply to "Prognostic value of functional assessment in sarcopenia among pancreatic cancer patients".

Reply to "Prognostic value of functional assessment in sarcopenia among pancreatic cancer patients".

Journal: Journal of gastroenterology

Published: April 30, 2026

Appearance of Pancreas Predictive of Cancer Presence: Utility of Computed Tomography Volumetry.

Appearance of Pancreas Predictive of Cancer Presence: Utility of Computed Tomography Volumetry.

Journal: Cancers

Published: March 26, 2026

Comparison of Nanoliposomal Irinotecan Plus Fluorouracil/Leucovorin and S-1, Irinotecan, and Oxaliplatin as Second-Line Chemotherapy After Gemcitabine Plus Nab-Paclitaxel for Unresectable Pancreatic Cancer.

Comparison of Nanoliposomal Irinotecan Plus Fluorouracil/Leucovorin and S-1, Irinotecan, and Oxaliplatin as Second-Line Chemotherapy After Gemcitabine Plus Nab-Paclitaxel for Unresectable Pancreatic Cancer.

Journal: Journal of hepato-biliary-pancreatic sciences

Published: February 15, 2026

Screw Spike Method With a Drill Dilator for Severe Biliary Stricture.

Screw Spike Method With a Drill Dilator for Severe Biliary Stricture.

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

Published: December 06, 2025

Complex aberrant expression of planar nuclear polarity factors in intraductal papillary mucinous neoplasm of the pancreas.

Complex aberrant expression of planar nuclear polarity factors in intraductal papillary mucinous neoplasm of the pancreas.

Journal: Virchows Archiv : an international journal of pathology

Published: December 05, 2025

EUS-HGS with antegrade stenting vs. hepaticogastrostomy alone for malignant biliary drainage: Systematic review and meta-analysis.

EUS-HGS with antegrade stenting vs. hepaticogastrostomy alone for malignant biliary drainage: Systematic review and meta-analysis.

Journal: Endoscopy international open

Published: October 05, 2025

Sarcopenia in gastrointestinal cancers.

Sarcopenia in gastrointestinal cancers.

Journal: International journal of clinical oncology

Published: September 01, 2025

A network meta-analysis on the optimal treatment of malignant gastric outlet obstruction.

A network meta-analysis on the optimal treatment of malignant gastric outlet obstruction.

Journal: Therapeutic advances in gastroenterology

Published: August 05, 2025

EUS-Guided Versus Percutaneous Transhepatic Drainage of Liver Abscesses: A Multicenter Endohepatology Study in Western Japan (EPIC-LA Study).

EUS-Guided Versus Percutaneous Transhepatic Drainage of Liver Abscesses: A Multicenter Endohepatology Study in Western Japan (EPIC-LA Study).

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

Published: August 01, 2025

Rendezvous technique using a drill dilator through endosonographically created route in a patient with huge pancreatic stones.

Rendezvous technique using a drill dilator through endosonographically created route in a patient with huge pancreatic stones.

Journal: Endoscopy

Published: July 28, 2025

Factors associated with the need for electrohydraulic lithotripsy in endoscopic papillary large balloon dilation for giant common bile duct stones.

Factors associated with the need for electrohydraulic lithotripsy in endoscopic papillary large balloon dilation for giant common bile duct stones.

Journal: Therapeutic advances in gastroenterology

Published: July 22, 2025

Showing 1-12 of 98

Last Updated: 09/26/2026