title: [Ultrasound diagnosis in primary malignant bone tumors].
mesh_terms: D001132:Arm; D001859:Bone Neoplasms / Q000175:diagnosis*; D002813:Chondrosarcoma / Q000175:diagnosis; D006801:Humans; D007866:Leg; D012516:Osteosarcoma / Q000175:diagnosis; D010388:Pelvis; D012512:Sarcoma, Ewing / Q000175:diagnosis; D014463:Ultrasonography
vernacular_title: Die Ultraschalldiagnostik bei primär malignen Knochentumoren.