Bone tumours.
D000469:Alkaline Phosphatase / Q000097:blood; D000671:Amputation, Surgical; D001706:Biopsy; D001859:Bone Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D009362:Neoplasm Metastasis; D011859:Radiography; D012509:Sarcoma / Q000175:diagnosis*
D000469:Alkaline Phosphatase