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Ⅱ~Ⅲ期老年直肠癌患者术前不同治疗策略的疗效比较 被引量:1

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摘要 目的比较Ⅱ~Ⅲ期老年直肠癌患者术前新辅助治疗采用短程放疗与常规放化疗的疗效和毒性反应。方法经病理确诊的Ⅱ~Ⅲ期老年直肠癌患者42例分为观察组及对照组,对照组(20例)采用短程放疗,放疗结束后1周行全直肠系膜切除术;观察组(22例)采用常规放化疗,放疗结束后6~8周行全直肠系膜切除术。比较两组患者的急性放化疗损伤发生率、手术相关情况、术后并发症发生率、T分期降期率及病理完全缓解率,随访统计两组的盆腔局部复发率及3年生存率。结果两组T分期降期率(0 vs27.3%)差异有统计学意义(P〈0.05),而急性放化疗反应发生率、手术情况比较、病理完全缓解率、盆腔局部复发率及3年生存率差异均无统计学意义(均P〉0.05)。结论术前短程放疗和术前常规放化疗在Ⅱ~Ⅲ期老年直肠癌的新辅助治疗中均是安全可行的,对于T分期较晚的患者仍建议选择常规放化疗。短程放疗治疗时间短,在有些情况下也可选择。
出处 《现代实用医学》 2016年第4期519-521,F0003,共4页 Modern Practical Medicine
基金 浙江省金华市科技计划项目(2014-3-091)
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