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A case of colon Ganglioneuroma resembling an inverted diverticulum on endoscopy

Year: 2026

Type: article

Abstract: A 31-year-old male had a polypoid mucosal lesion, approximately 0.7 cm, located sigmoid colon.It had an inverted or invaginated base and could possibly be due to the inversion of diverticula (Fig. 1A). Detailed examination revealed that the central groove was not depressed, there was no concentric ring pattern, no concentric folds existed around the lesion, and the microvessels were mildly thickened (Fig. 1B). The mucosa was pressed and not folded or inverted. The titanium clip was fixed properly (Fig.

Source: Digestive and Liver Disease

DOI: 10.1016/j.dld.2026.01.223

Authors: Jing Yuan, Hu Zhang

Institutions: West China Medical Center of Sichuan University, West China Hospital of Sichuan University

Language: English

Topic: Gastrointestinal disorders and treatments

Subfield: Surgery

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $3,300