The “Endothelialized Muscularis Mucosae”: A Case Report Describing a Large Cavernous Hemangioma at the Terminal Ileum and a New Histologic Clue for Preoperative Diagnosis from Endoscopic Biopsy

Figure 3

Laparoscopy revealed a soft, maroon, cystic mass. It was noted to be friable with scant bleeding and to have a tortuous, dilated blood supply (laparoscopic view).