在白血病的治疗中,当出现以下情形时,即可称为难治性白血病: (1)初治病人对常规诱导化疗无效; (2) 在首次缓解6个月内即早期复发的白血病; (3)虽然在首次缓解6个月后复发,但以原方案再诱导治疗失败者; (4)第2次或2次以上的复发患者。
难治性急性髓性白血病 RAML
难治性急性白血病 RAL ; Refractory acute leu-kem ia
难治性急性髓系白血病 acute myeloid leukemia ; AML ; refractory acute myeloid leukemia
难治复发性急性白血病 RRAL
有些患者甚至在治疗后其骨髓中仍然存有aml细胞。这叫做难治性白血病。
Some patients still have AML cells in their marrow even after treatment. This is called refractory leukemia.
对于难治性白血病,可能会用到在AML第一阶段治疗中用不到的药,也可能会进行干细胞移植。
With refractory leukemia, drugs that were not used to treat the patient's AML in the first part of treatment may be given. Stem cell transplantation also may be used.
氯法拉滨注射液适用于对至少2种治疗方案无效的儿童(1 - 21岁)难治性或复发性急性淋巴细胞白血病的治疗。
Clofarabine injection is indicated for the treatment of pediatric patients (ages 1-21 years) with relapsed or refractory acute lymphoblastic leukemia after at least 2 previous regimens.
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