Methods: The kinds, amounts, and DDDs of drugs for intra-calvarium malignant tumor inpatients between 2004 and 2006 were summarized and analyzed by statistic software for drug using case history.

• 方法：采用药历统计软件对我院2004-2006年神经外科颅内恶性肿瘤住院患者用药品种、销售金额、用药数量进行统计、分析。结果：各类药物均有使用。