Mesenteric cystic lymphangioma in an adolescent male; a diagnostic dilemma: A case report.

Introduction And Importance: Hemolymphangioma, a rare type of lymphangioma, is a benign hamartoma of the blood vessels and lymphatic system. Considered to be extremely rare among adults with infrequent occurrence in abdominal regions, lymphangioma involving mesentery accounts for <1 % of cases and only 0.05 % involve the GI tract.