我院于1996年10月～1998年4月对7例癌性恶痛患者进行了伽玛刀治疗,取得了满意的疗效,总结报道如下。临床资料一般资料:7例患者,男4例,女3例,年龄48～66岁。原发癌分别为:骨癌3例,肝癌2例,肺癌2例。所有患者均已广泛转移,均有5个月～1年的度冷丁等麻醉镇痛药使用史,而且剂量逐渐 In our hospital from October 1996 to April 1998, we performed gamma knife treatment on 7 patients with cancerous malignancy and achieved satisfactory results. The summary report is as follows. Clinical data General information: 7 patients, 4 males and 3 females, aged 48 to 66 years old. The primary cancers were: 3 cases of bone cancer, 2 cases of liver cancer, and 2 cases of lung cancer. All patients have been widely metastasized. They have a history of 5 to 1 year of acetaminophen and other anesthetic analgesics, and the dosage gradually