格列卫治疗慢性粒细胞白血病进展期的临床疗效观察(2)
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但因格列卫不能逆转疾病基因,只能延长患者的生存期,并不能最终治愈,故达遗传或分子效应后仍需长期坚持服药,且价格极为昂贵,病人往往会因为经济问题自行减量或停药。另有不少文献报道在急变期患者,最终均出现耐药而失效。而我们由于例数尚少,用药时间较短,从现有治疗观察过程,初步认为格列卫治疗CML进展期患者,疗效确切、毒性少、安全性大,近期疗效满意,但其远期疗效如何,应通过分析相关因素对疗效及预后的影响,进一步积累、总结较多的病例来证实。
[参考文献]
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(收稿日期:2010-01-28)
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