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来曲唑治疗晚期乳腺癌的临床观察 被引量:1

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摘要 目的观察来曲唑(Letrozole)治疗晚期乳腺癌的疗效及不良反应。方法63例晚期乳腺癌患者给予来曲唑(进口或国产)2.5mg,口服,1次/d。结果63例患者中,可评价疗效者62例,可评价不良反应者63例。完全缓解(CR)0例;部分缓解(PR)9例,占14.5%;稳定(SD)30例,占48.4%,其中SD≥6月10例,占16.1%,临床获益(CR+PR+SD≥6月)19例,占30.6%;病情进展(PD)23例,占37.1%。一线治疗9例,有效率44.4%,临床获益率66.7%。二线治疗19例,有效率10.5%,临床获益率36.8%。三线及以上治疗34例,有效率8.8%,临床获益率26.5%。骨、软组织和内脏转移有效率依次为13.3%、12.8%和11.9%。治疗中1例因变态反应停药,其余无严重不良反应。结论来曲唑治疗晚期乳腺癌疗效肯定,药物不良反应轻,患者易于耐受,只得临床推广应用。
作者 黄朝刚 蔡翔
出处 《湘南学院学报(医学版)》 2009年第2期47-48,共2页 Journal of Xiangnan University(Medical Sciences)
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