title: Malignant smooth muscle tumors of the epididymis.
abstract: We report 2 cases of primary leiomyosarcoma of the epididymis. There is no evidence of tumor recurrence in 1 patient 21 years postoperatively and prophylactic chemotherapy has been started in 1 patient because of a high mitotic rate in the tumor. The 9 cases reported previously are reviewed briefly.
mesh_terms: D002648:Child; D004822:Epididymis; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis* / Q000628:therapy; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000517:prevention & control; D013736:Testicular Neoplasms / Q000175:diagnosis* / Q000628:therapy