Winter DC

Benign peritoneal multicystic mesothelioma is a rare tumor of the visceral peritoneum. The authors present an atypical case of a 74-year-old man who presented with a multicystic mesothelioma of the ascending colon.

Endometriosis is characterised by the presence of endometrial glands and stroma outside the uterus. The GI tract is the most common site for extra-pelvic endometriosis, in particular the rectum and sigmoid colon. Using endoscopic ultrasound…