Related Experiment Video
Updated: Jun 13, 2026

Evaluation of the Effectiveness of Longitudinal Incision for Endoscopic Submucosal Excavation of Gastric Subepithelial Lesions
Published on: April 28, 2026
Pyogenic granuloma of the duodenum treated successfully by endoscopic mucosal resection
Seon-Young Park1, Chang-Hwan Park, Wan-Sik Lee
1Department of Internal Medicine, Chonnam National University Medical School, Gwangju, Korea.
Abstract:
Pyogenic granuloma is a lobular capillary hemangioma that occurs mostly on the skin and the mucosal surfaces of the oral cavity and tongue. Only a few cases in other parts of the digestive tract have been reported. Gastrointestinal pyogenic granuloma is a rare cause of hemorrhage in the digestive tract, but should be considered in the differential diagnosis of patients with gastrointestinal bleeding. We report the case of a 62-year-old anemic woman found to have a pyogenic granuloma of the duodenum, which was treated adequately by endoscopic mucosal resection.
Related Concept Videos
Endoscopic Procedures V: ERCP
Patient...
Peptic Ulcer Disease V: Surgical Management and Nursing Care
Surgical Interventions for Peptic Ulcer Disease
