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[Surgical treatment of pelvic and femoral bones neoplasms].

The author has reported 42 operations on the pelvic girdle and femoral bones. Two new variants of surgical intervention are suggested: 1) interiliac-pubic-sciatic amputation of a lower extremity, and 2) extended exarticulation of the femur. Des keletization of pelvic bones in both operative procedures renders them more ablastic and radical as compared with routine operations. Interiliac-abdominal resection is felt to be more rational from the rehabilitation viewpoint, moreover it is the author's opinion that resection of the femoral proximal segment should be avoided whenever possible.