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- 滤泡性淋巴瘤1-2级
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- 康复10-20年
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您的身份病友
病理报告滤泡性淋巴瘤1-2级
就诊医院北京协和
目前状态康复10-20年
最后登录2025-6-6
  
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发表于 前天 11:07
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来自: 中国北京
是。(The best strategy for preventing CNS relapse in PTL is still a matter of debate. The value of prophylactic intrathecal chemotherapy is controversial because of several limitations: the small sample size in different studies, different IT chemotherapy schedules, the fact that IT was not always applied, and the lack of penetration of IT methotrexate into brain parenchyma. Moreover, CNS relapses occur more frequently in brain parenchyma than in meninges, and also in patients who have received intrathecal chemotherapy. All these issues make the use of high-dose systemic methotrexate, that has a good CNS bioavailability, more appealing.) |
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