Noboru Yokoyama

Toyosu, Japan

Last Updated: 09/26/2026

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Found 29 publications

A Novel Closure Technique after Endoscopic Papillectomy Using the Endoscopic Purse-String Suture Device.

A Novel Closure Technique after Endoscopic Papillectomy Using the Endoscopic Purse-String Suture Device.

Journal: Endoscopy
Published: June 11, 2026

Non-exposure LECS (CLEAN-NET) for gastric cancer: long-term outcomes of a function-preserving strategy with selective nodal assessment.

Non-exposure LECS (CLEAN-NET) for gastric cancer: long-term outcomes of a function-preserving strategy with selective nodal assessment.

Journal: Surgical endoscopy
Published: March 19, 2026

Endoscopic Pseudo-dilation of Esophagogastric Junction During Peroral Endoscopic Myotomy: (With Video).

Endoscopic Pseudo-dilation of Esophagogastric Junction During Peroral Endoscopic Myotomy: (With Video).

Journal: DEN open
Published: March 18, 2026

Interplay Between p53 and Wnt/β-Catenin Signaling in Colorectal Cancer: Associations with Mismatch Repair Status, Tumor Microenvironment, and Clinicopathological Outcomes.

Interplay Between p53 and Wnt/β-Catenin Signaling in Colorectal Cancer: Associations with Mismatch Repair Status, Tumor Microenvironment, and Clinicopathological Outcomes.

Journal: Current oncology (Toronto, Ont.)
Published: February 16, 2026

Changes in endoscopic pressure study integrated system (EPSIS) parameters after antireflux surgery and their association with postoperative clinical outcomes.

Changes in endoscopic pressure study integrated system (EPSIS) parameters after antireflux surgery and their association with postoperative clinical outcomes.

Journal: Surgical endoscopy
Published: February 09, 2026

Successful endoscopic sphincterotomy using a rotatable sphincterotome in a patient with situs inversus totalis.

Successful endoscopic sphincterotomy using a rotatable sphincterotome in a patient with situs inversus totalis.

Journal: Endoscopy international open
Published: January 27, 2026

Blown-out myotomy after peroral endoscopic myotomy: incidence, clinical impact, and procedural factors in a large single-center cohort.

Blown-out myotomy after peroral endoscopic myotomy: incidence, clinical impact, and procedural factors in a large single-center cohort.

Journal: Gastrointestinal endoscopy
Published: December 01, 2025

Pathological Complete Response Achieved with Colorectal Cancer-Based Chemotherapy for Locally Recurrent Cecal Neuroendocrine Carcinoma after Surgery: A Case Report.

Pathological Complete Response Achieved with Colorectal Cancer-Based Chemotherapy for Locally Recurrent Cecal Neuroendocrine Carcinoma after Surgery: A Case Report.

Journal: Surgical case reports
Published: October 27, 2025

An Exploratory Endoscopic Achalasia Phenotype With Visible Squamocolumnar Junction and Distal Esophagogastric Junction Relaxation Failure: Association With Gastroesophageal Reflux Disease After Peroral Endoscopic Myotomy (With Video).

An Exploratory Endoscopic Achalasia Phenotype With Visible Squamocolumnar Junction and Distal Esophagogastric Junction Relaxation Failure: Association With Gastroesophageal Reflux Disease After Peroral Endoscopic Myotomy (With Video).

Journal: Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society
Published: October 21, 2025

Endoscopic full-thickness resection of an esophageal gastrointestinal stromal tumor without creation of a submucosal tunnel.

Endoscopic full-thickness resection of an esophageal gastrointestinal stromal tumor without creation of a submucosal tunnel.

Journal: Endoscopy
Published: August 20, 2025

Successful underwater endoscopic submucosal dissection for ulcerative colitis-associated neoplasia using a synchronized irrigation fluid management system.

Successful underwater endoscopic submucosal dissection for ulcerative colitis-associated neoplasia using a synchronized irrigation fluid management system.

Journal: Endoscopy
Published: August 01, 2025

Utility of the Endoscopic Pressure Study Integrated System in Identifying Silent Gastroesophageal Reflux Disease During Routine Health Check-ups.

Utility of the Endoscopic Pressure Study Integrated System in Identifying Silent Gastroesophageal Reflux Disease During Routine Health Check-ups.

Journal: DEN open
Published: July 16, 2025
Showing 1-12 of 29

Last Updated: 09/26/2026