Pathological Anatomy. Atlas of Macroscopic Specimens - Part 2. Pathology of Individual Organs and Systems - A. M. Romanyuk 2016

Pathology of the Digestive System
Chronic Gastric Ulcer with Malignant Transformation

Class="center"><a href=Хронічна виразка шлунка із малігнізацією" height="379" src="/medical/pathologic_1/pathologic_1.files/image170.jpg" width="351"/>

Chronic Gastric Ulcer with malignant transformation

The gastric wall exhibits a deep, crater-like chronic ulcer with indurated, callous edges of Cartilage-like consistency. Microscopic examination of the ulcer margins reveals evidence of cellular atypia.



Last update: 10/08/2026

Editorial and Educational Adaptation: This material has been compiled based on the primary/original source text. The project team performed an editorial review, corrected technical inaccuracies, structured sections, and adapted the content for an educational format.

What was processed:

  • elimination of formatting defects (OCR errors, structural breaks, corrupted characters);
  • editorial organization of content;
  • standardization of terminology in accordance with academic sources;
  • verification of factual statements against the original source text.

All mentions of the author, publication year, and origin of the primary text have been preserved in accordance with the source.