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中枢神经系统白血病,又称脑膜白血病(以下简称脑白)。由于白血病治疗方法的进步,白血病的缓解率和存活期均有了显著的提高。白血病并发脏器浸润,特别是脑白的报告也随着日见增多。由于目前的绝大多数化疗药物不能透过血脑屏障,因此脑白就成为当前部分白血病患者不能长期存活的原因之一。
Central nervous system leukemia, also known as meningeal leukemia (hereinafter referred to as white). As leukemia treatment advances, the remission rate and survival of leukemia have been significantly improved. Incidence of leukemia and organ infiltration, especially brain white report also increased with each passing day. Due to the vast majority of chemotherapy drugs can not penetrate the blood-brain barrier, so the white part of the current part of leukemia patients can not be one of the reasons long-term survival.