Rhabdomyosarcoma of the breast.
D000232:Adenofibroma / Q000473:pathology*; D000293:Adolescent; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D012208:Rhabdomyosarcoma / Q000473:pathology*