title: [Bone tumors in old age].
mesh_terms: D000368:Aged; D001859:Bone Neoplasms / Q000145:classification* / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D009361:Neoplasm Invasiveness; D009362:Neoplasm Metastasis
vernacular_title: Knochentumoren im Alter.