[ТЕCHNOLOGY AND RESULTS OF THE SACRAL TUMORS EN BLOC EXCISION].

Technology and results of the sacral tumors en bloc excision in 28 patients were analyzed. In 14 patients the tumor was excised totally, and in the rest ­ subtotally. In a remote period in 16 patients a recurrence have had occurred, including in all those, who underwent a subtotal tumoral excision. Thus, while technical possibility presence, the tumor excision en bloc, using posterior access, improves the patients' quality of life and constitute the method of choice