Haemangiosarcoma of the chest wall.
D000293:Adolescent; D006394:Hemangiosarcoma / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008297:Male; D010997:Pleural Neoplasms / Q000473:pathology / Q000601:surgery*; D013899:Thoracic Neoplasms / Q000473:pathology / Q000601:surgery*