case_images: PMC3161636_01
case_images: This picture shows a macroscopic view of a colon diverticulum. The fatty subserosal tissue contains some fibrous strands, which microscopically showed adenocarcinoma (arrow).
case_images: cmo-2-2008-529f1.jpg
case_images: PMC3161636_01_cmo-2-2008-529f1.jpg
case_images: f1-cmo-2-2008-529
case_images: On transverse slides multiple diverticula were seen and a number of fibrous strands within the fatty subserosal tissue (Fig. 1).
case_images: Microscopic examination of the resected specimen: a submucosal adenocarcinoma of the intestinal type, moderately differentiated, within the wall of a diverticulum A) In this section (HE-stained) the tumor cell cloths are marked by an arrow. B) A serial section shows Cytokeratin 20 positive staining (marker for adenocarcinoma).
case_images: cmo-2-2008-529f2.jpg
case_images: PMC3161636_01_cmo-2-2008-529f2.jpg
case_images: f2-cmo-2-2008-529
case_images: Microscopic examination of the resected specimen revealed an inflamed diverticulum with a moderately differentiated submucosal adenocarcinoma of the intestinal type, in its wall (Fig. 2).