Fig. 3From: Cavernous hemangioma of the mesorectum involving the rectum: a rare case reportHistological and immunohistochemical pictures of the cavernous hemangioma. A H&E staining of the resected specimen revealing characteristic diluted blood vessels (× 100). The immunohistochemical results showing CD34 was positive in vascular endothelial (B), whereas D2-40 was negative (C) (× 100)Back to article page