Masaki Miyaoka

Chikushino-shi, Japan

Last Updated: 09/26/2026

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Found 29 publications

The use of diluted epinephrine during gastric endoscopic submucosal dissection: an international randomized controlled trial.

The use of diluted epinephrine during gastric endoscopic submucosal dissection: an international randomized controlled trial.

Journal: Gastrointestinal endoscopy

Published: September 13, 2025

Effectiveness, safety, and pharmacokinetics of the infliximab biosimilar CT-P13 after non-medical switch from the infliximab originator in patients with inflammatory bowel disease.

Effectiveness, safety, and pharmacokinetics of the infliximab biosimilar CT-P13 after non-medical switch from the infliximab originator in patients with inflammatory bowel disease.

Journal: Intestinal research

Published: June 30, 2025

Usefulness of artificial intelligence in diagnosing early gastric cancer using magnifying endoscopy with narrow-band imaging.

Usefulness of artificial intelligence in diagnosing early gastric cancer using magnifying endoscopy with narrow-band imaging.

Journal: iGIE : innovation, investigation and insights

Published: April 22, 2025

Evaluation of Artificial Intelligence: Computer-aided Detection of Colorectal Polyps.

Evaluation of Artificial Intelligence: Computer-aided Detection of Colorectal Polyps.

Journal: Journal of the anus, rectum and colon

Published: June 11, 2024

Clinicopathological and endoscopic features of Helicobacter pylori infection-negative gastric cancer in Japan: a retrospective study.

Clinicopathological and endoscopic features of Helicobacter pylori infection-negative gastric cancer in Japan: a retrospective study.

Journal: Clinical endoscopy

Published: October 07, 2023

Endoscopic full-thickness resection for gastric submucosal tumors: Japanese multicenter prospective study.

Endoscopic full-thickness resection for gastric submucosal tumors: Japanese multicenter prospective study.

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

Published: August 08, 2023

Diagnostic performance of deep-learning-based virtual chromoendoscopy in gastric neoplasms.

Diagnostic performance of deep-learning-based virtual chromoendoscopy in gastric neoplasms.

Journal: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association

Published: July 05, 2023

Numerous lesions of gastric adenocarcinoma of fundic-gland and fundic gland-mucosa type in a patient.

Numerous lesions of gastric adenocarcinoma of fundic-gland and fundic gland-mucosa type in a patient.

Journal: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association

Published: March 25, 2023

Association between occurrence of multiple white and flat elevated gastric lesions and oral proton pump inhibitor intake.

Association between occurrence of multiple white and flat elevated gastric lesions and oral proton pump inhibitor intake.

Journal: Clinical endoscopy

Published: September 07, 2022

Magnifying endoscopy with narrow-band imaging for diagnosis of subtype of gastric intestinal metaplasia.

Magnifying endoscopy with narrow-band imaging for diagnosis of subtype of gastric intestinal metaplasia.

Journal: Journal of gastroenterology and hepatology

Published: July 26, 2022

Efficacy of endoscopy under general anesthesia for the detection of synchronous lesions in oro-hypopharyngeal cancer.

Efficacy of endoscopy under general anesthesia for the detection of synchronous lesions in oro-hypopharyngeal cancer.

Journal: Clinical endoscopy

Published: February 03, 2022

A comparative study of demarcation line diagnostic performance between non-magnifying observation with white light and non-magnifying observation with narrow-band light for early gastric cancer.

A comparative study of demarcation line diagnostic performance between non-magnifying observation with white light and non-magnifying observation with narrow-band light for early gastric cancer.

Journal: Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association

Published: January 25, 2022

Showing 1-12 of 29

Last Updated: 09/26/2026