title: Benign hemangiomyoma of the uterus.
abstract: A benign cavernous hemangiomyoma of the uterus in a 52-year-old woman is described. The tumor consisted of large venous channels within a stroma composed chiefly of smooth muscle and was confined to the corpus, without involvement of the endometrium or cervix. Considerable thrombosis had occurred within the vascular spaces. Hemangiomas of the uterus are very uncommon and the great majority are benign. A classification of uterine hemangiomas is presented, together with a discussion of their histogenesis and their relation to malformations.
mesh_terms: D005260:Female; D006391:Hemangioma / Q000145:classification / Q000473:pathology*; D006801:Humans; D007889:Leiomyoma / Q000145:classification / Q000473:pathology; D008875:Middle Aged; D014594:Uterine Neoplasms / Q000145:classification / Q000473:pathology*