Angiosarcoma.
D000367:Age Factors; D000368:Aged; D001706:Biopsy; D005153:Facial Neoplasms / Q000628:therapy*; D005260:Female; D006394:Hemangiosarcoma / Q000628:therapy*; D006801:Humans; D014750:Vincristine / Q000627:therapeutic use
D014750:Vincristine