Primary malignant osseous and soft tissue tumors.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001859:Bone Neoplasms; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009379:Neoplasms, Muscle Tissue; D012516:Osteosarcoma; D013584:Sarcoma, Synovial