[SIMULTANEOUS LIPOBLASTIC SARCOMA AND FIBROSARCOMA OF THE RETROPERITONEUM].
D005354:Fibrosarcoma; D006801:Humans; D008080:Liposarcoma; D009369:Neoplasms / Q000532:radiotherapy*; D012186:Retroperitoneal Neoplasms; D012509:Sarcoma; D013514:Surgical Procedures, Operative
FIBROSARCOMA; LIPOSARCOMA; NEOPLASM RADIOTHERAPY; RETROPERITONEAL NEOPLASMS; SURGERY, OPERATIVE
SIMULT'ANN'I LIPOBLASTICK'Y SARKOM A FIBROSARKOM RETROPERITONEA.