Angiosarcoma of the breast.
D000293:Adolescent; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006394:Hemangiosarcoma / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology; D009362:Neoplasm Metastasis