Related Experiment Video

Updated: Jun 6, 2026

Evaluation of the Effectiveness of Longitudinal Incision for Endoscopic Submucosal Excavation of Gastric Subepithelial Lesions
04:08

Evaluation of the Effectiveness of Longitudinal Incision for Endoscopic Submucosal Excavation of Gastric Subepithelial Lesions

Published on: April 28, 2026

Risk factors for recurrence of artificial gastric ulcers after endoscopic submucosal dissection

Y Huang1, N Kakushima, K Takizawa

  • 1Endoscopy Division, Shizuoka Cancer Center, Shizuoka, Japan.

Endoscopy
|November 26, 2010
PubMed

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An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
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Peptic ulcers are sores on the stomach's inner lining and the upper small intestine, which are the result of disruptions in the mucosal layer that houses parietal cells which produce gastric acid, and chief cells which secrete pepsinogen.
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Surgical Interventions for Peptic Ulcer Disease