Unusual phenomenon-“polyp” arising from a diverticulum: A case report

Figure 1 Computed tomography of abdomen pelvis coronal cut, showing signs of pericolonic fat stranding and extraluminal air pockets fluid density with peritoneal thickening at the sigmoid colon, likely representing a sealed perforation.

Figure 2 Endoscopic image of exophytic polypoid lesion closely associated with a diverticulum seen in the sigmoid colon.

Figure 3 Hematoxylin-eosin stain at 200 × magnification revealing an abundance of fibroblasts, keratinocytes, and endothelial cells, characteristic of granulation tissue and consistent with healing.