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术后辅助化疗对Ⅰ期非小细胞肺癌患者预后的影响

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摘要 目的:分析行手术切除的Ⅰ期非小细胞肺癌(NSCLC)患者,运用生存分析及亚组分析方法来分析在Ⅰ期非小细胞肺癌患者中,行术后辅助化疗患者术后无瘤生存期是否获益,指导非小细胞肺癌术后治疗。方法:收集行手术治疗的Ⅰ期非小细胞肺癌患者的资料,通过K-M单因素分析法及对高危因素采用亚组分析方法对它们进行统计分析,评估术后辅助化疗对Ⅰ期非小细胞肺癌预后的影响。结果:最终筛选出64例患者,通过K-M生存分析结果显示从生存曲线看,化疗组位于对照组下方,差异无统计学意义(P>0.05)。而亚组分析提示即便具有胸膜受累(P=0.700)、脉管浸润(P=0.923)、肿瘤低分化(P=0.789),差异仍无统计学意义(P>0.05),即术后辅助化疗对这些高危患者术后的无瘤生存期并没有提升。结论:对于Ⅰ期非小细胞肺癌患者,术后辅助化疗对其无瘤生存期(FDS)并未改善,即使具备高危因素的患者,术后辅助化疗也许也无积极作用。
出处 《吉林医学》 CAS 2022年第11期2976-2979,共4页 Jilin Medical Journal
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