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国产来曲唑治疗晚期乳腺癌的疗效观察 被引量:2

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摘要 目的评价国产来曲唑在晚期乳腺癌患者内分泌治疗中的疗效及毒性。方法将符合条件的晚期乳腺癌女性患者55例采用随机数字表法随机分为观察组和对照组,观察组患者30例口服国产来曲唑治疗,2.5 mg/次,1次/d;对照组患者25例口服三苯氧胺治疗,10 mg/次,2次/d。两组患者至少治疗3个月,观察评价两组患者的临床疗效和毒副反应。结果观察组患者30例中,完全缓解(CR)3例,部分缓解(PR)11例,稳定(SD)8例,进展(PD)8例;对照组患者25例中,CR 1例,PR 5例,SD 10例,PD 9例,观察组患者治疗总有效率(46.7%)略高于对照组患者(24.0%),但差异无统计学意义(P>0.05)。两组患者近期疗效比较差异也无统计学意义(P>0.05)。治疗后两组患者血E2水平均显著下降,与治疗前比较差异有统计学意义(P<0.01);治疗后观察组患者的血E2水平显著低于对照组患者(P<0.01)。两组患者均未出现阴道出血,血栓性疾病,骨髓抑制及肝、肾功能损害等严重不良反应。结论国产来曲唑的毒副作用与三苯氧胺相似,毒性较低,是晚期乳腺癌内分泌治疗较有效的药物。
作者 陈庆
出处 《内科》 2015年第2期199-200,共2页 Internal Medicine
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