POST-IRRADIATION SARCOMAS.
D000293:Adolescent; D002648:Child; D005354:Fibrosarcoma; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology* / Q000532:radiotherapy*; D011832:Radiation Injuries; D012509:Sarcoma; D013514:Surgical Procedures, Operative
ADOLESCENCE; CHILD; FIBROSARCOMA; NEOPLASM RADIOTHERAPY; NEOPLASM STATISTICS; RADIATION INJURY; SURGERY, OPERATIVE