直接将化疗药物注入脑脊液，使药物在中枢神经系统内达到有效浓度，从而杀灭癌细胞，预防或治疗脑膜转移。

来源: ClearCase 于 2025-09-08 14:13:00 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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