【美国《核新闻》 1999年第 4月号报道】　医生用非创伤门诊辐照治疗法作为外科治疗的替代方法 ,成功地治疗了一组患有罕见颅骨肿瘤的患者。据调查 ,18名患有非听力神经鞘瘤患者用定向体直线加速器产生的 X射线来治疗 ,这是一种费用较低的替代颅外科手术的方法。据佛罗里达州大 [U.S. “Nuclear News,” April 1999 issue] Physicians used non-traumatic outpatient radiation therapy as an alternative to surgical treatment to successfully treat a group of patients with rare cranial tumors. According to the survey, 18 patients suffering from non-auditory schwannoma were treated with X-rays generated by a linear directional accelerator, which is a less expensive alternative to cranial surgery. According to Florida State University