Benign Acute Gastric Ulcer - High Power
Benign Acute Gastric Ulcer - High Power

The arrow marks a small benign prepyloric ulcer
The edges are smooth, round and the sides of the ulcer straight
The nicely punched out appearance is typical of benign ulcers
(Description By:Martin Nadel, M.D. )
(Image Contrib. by: UCHC )