Ryuji Nagahama

Chiba, Japan

Last Updated: 09/26/2026

Save publications for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Found 8 publications

A Case of Perforated Peritonitis Caused by the Migration of a Single-Puncture Gastric Wall Fixation Device Following Percutaneous Endoscopic Gastrostomy.

A Case of Perforated Peritonitis Caused by the Migration of a Single-Puncture Gastric Wall Fixation Device Following Percutaneous Endoscopic Gastrostomy.

Journal: DEN open
Published: May 09, 2025

Is the Helicobacter pylori Stool Antigen Test with the Bioluminescent Enzyme Immunoassay Affected by Proton Pump Inhibitors?

Is the Helicobacter pylori Stool Antigen Test with the Bioluminescent Enzyme Immunoassay Affected by Proton Pump Inhibitors?

Journal: Digestion
Published: January 12, 2025

A case of gastrointestinal perforation following transarterial embolization for an intramural hematoma after cold snare polypectomy of an adenoma in the transverse colon.

A case of gastrointestinal perforation following transarterial embolization for an intramural hematoma after cold snare polypectomy of an adenoma in the transverse colon.

Journal: DEN open
Published: April 02, 2024

Superficial Primary Malignant Melanoma of the Esophagus Detected and Treated at Stage 0.

Superficial Primary Malignant Melanoma of the Esophagus Detected and Treated at Stage 0.

Journal: Internal medicine (Tokyo, Japan)
Published: March 24, 2024

Performance of Computer-Aided Detection and Diagnosis of Colorectal Polyps Compares to That of Experienced Endoscopists.

Performance of Computer-Aided Detection and Diagnosis of Colorectal Polyps Compares to That of Experienced Endoscopists.

Journal: Digestive diseases and sciences
Published: May 23, 2021

Digestive disease management in Japan: a report on the 6th diagnostic pathology summer fest in 2012.

Digestive disease management in Japan: a report on the 6th diagnostic pathology summer fest in 2012.

Journal: Digestion
Published: September 21, 2013

Gastrography

Gastrography

Journal: Nihon rinsho. Japanese journal of clinical medicine
Published: December 04, 2012

Present and future state of cancer screening for esophageal cancer and gastric cancer

Present and future state of cancer screening for esophageal cancer and gastric cancer

Journal: Gan to kagaku ryoho. Cancer & chemotherapy
Published: January 14, 2012
Showing 1-8 of 8

Last Updated: 09/26/2026