小派专家，助力医生提高科研效率

第八版分期

肺癌第8版TNM分期的中国队列验证

Validationofthestagegroupingsinthe8theditionoftheTNMclassificationforlungcancer

IntroductionTheaimofthisstudywastovalidatestagegroupingsinthe8theditionofthetumor,nodes,metastasis(TNM)classificationinanindependentChinesecohort.MethodsWeretrospectivelyanalyzedatotalofpatientswithpathologicalstageⅠA-ⅢA(7thTNM)non-smallcelllungcancer(NSCLC)whounderwentsurgicaltreatmentintwosurgicalcentersinChinabetweenand.Allpatientswerereclassifiedaccordingtothe8theditionoftheTNMclassification.Survivalwas