Mesenchymal chondrosarcoma--report of four cases.
D000293:Adolescent; D000328:Adult; D001859:Bone Neoplasms / Q000473:pathology*; D002813:Chondrosarcoma / Q000473:pathology*; D005260:Female; D005266:Femoral Neoplasms / Q000473:pathology; D005269:Femur / Q000473:pathology; D005360:Fibula / Q000473:pathology; D006801:Humans; D008297:Male; D013977:Tibia / Q000473:pathology