AIM OF THE STUDY: To estimate the efficacy and safety of the neurolytic block of the ganglion impar (sympathetic) in reducing intractable perineal pain of pelvic cancer through sacrococcygeal approach. METHODS: Forty patients were studied. The mean age was 49.7 years (rang 35-58). They had been pelvic cancer with sever perineal pain not relieved with conventional therapy. All the patients ... Read more