title: Renal leiomyosarcoma in a patient with tuberous sclerosis.
abstract: We report the case of a 16-year-old patient with tuberous sclerosis that presented as renal leiomyosarcoma. This is an exceptional form of presentation of this tumor. An angiomyolipoma has to be first suspected in this group of patients. If the diagnosis is not confirmed by the imaging studies, radical surgery is recommended.
authors: Department of Internal Medicine, Hospital General Vall d'Hebron, Barcelona, Spain.
authors: T
authors: T
authors: Fernández de Sevilla
authors: R
authors: R
authors: Muñiz
authors: J
authors: J
authors: Palou
authors: J M
authors: JM
authors: Banús
authors: J
authors: J
authors: Alegre
authors: A
authors: A
authors: García
authors: J M
authors: JM
authors: Martínez-Vázquez
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D007668:Kidney / Q000473:pathology; D007680:Kidney Neoplasms / Q000209:etiology* / Q000473:pathology; D007890:Leiomyosarcoma / Q000209:etiology* / Q000473:pathology; D014402:Tuberous Sclerosis / Q000150:complications* / Q000473:pathology