RT期刊文章SR电子T1预后因素切除病理N1-阶段II Nonsmall细胞肺癌JF欧洲呼吸期刊Jo EUR RESPIR J FD欧洲呼吸学会SP 649 OP 655 DO 10.1183 / 09031936.00058512 VO 41是3 A1刘,潮li a188bet官网地址洪,涌吉A1王,Bing-Yen A1 Hsu,Wen-Hu A1 Wu,Yu-Chung YR 2013 UL //www.qdcxjkg.com/content/41/3/649.Abstract Ab Stage II nonsmall细胞肺癌(NSCLC)已在肿瘤,节点,转移(TNM)分类的肿瘤,节点,转移(TNM)分类中重新定义。阶段IIA和IIB都包含节点负(N0)和节点正(N1)子组。本研究的目的是评估切除的N1-阶段II NSCLC患者整体存活的预后因素。在1992年1月至2010年12月期间,我们回顾性地审查了163 N1-阶段II(T1A-T2BN1M0)NSCLC的临床病理特征,以患者为主要治疗。中位后续时间为37.2个月。1-,3-和5 yr的总存活率分别为85.3%,62.1%和43.5%。Hilar /中间节点区域的肿瘤涉及和分化差的组织学等级是使用多变量分析的总体存活率的显着预测因子(P = 0.001和P = 0.015)。老年患者的总生存率和肿瘤大小较大的趋势(P = 0.063和P = 0.075)。 In resected N1-stage II NSCLC, hilar/interlobar nodal involvement and poorly differentiated histological grade were significant predictors of worse overall survival. The differences in survival between these subgroups of patients may lead to the use of different adjuvant therapies or post-surgical follow-up strategies.