Chondrosarcoma.
D000328:Adult; D001859:Bone Neoplasms / Q000175:diagnosis / Q000473:pathology / Q000628:therapy*; D002648:Child; D002812:Chondroma / Q000175:diagnosis; D002813:Chondrosarcoma / Q000175:diagnosis / Q000473:pathology / Q000628:therapy*; D003937:Diagnosis, Differential; D005260:Female; D005350:Fibroma / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D012516:Osteosarcoma / Q000175:diagnosis