Large cavernous hemangioma in the cecum treated by laparoscopic ileocecal resection

Figure 1 Colonoscopy of the cecum showing a bluish nodular lesion.

Figure 2 Abdominopelvic computed tomography showing a lesion in the cecum protruding extraluminally with heterogenous enhancement.

Figure 3 Macroscopically, the surgical specimen was a cavernous hemangioma.

Figure 4 HE staining of the hemangioma. A: Histological section showing large, dilated, blood-filled vessels lined by flattened endothelium (HE, × 1); B: The vascular walls were thickened focally by adventitial fibrosis (HE, × 100).