肺神经内分泌肿瘤临床病理特征分析及CgA、CD56、S yn表达对小细胞肺癌预后的影响

alrateWas73%,83%,57%respectivelyin20casesunderwenttheradicallysurgicalresection.StratifiedanalysisshowedstainpatternwereprognosticfactorsinLDgroup.4.Multi.variateanalysisrevealedthatTNMstaging,tumorsizeandNEphenotypeswereindependentprognosticindicators.Conclusion:1.BPCandSCLCshowsdifferentbiologicalbehaviors.elessinvasiveandusuallysurviveforalongtimeaftersurgery.2.NEphenotypesinrelationshipwithCgA,CD56,SyndistributeindifferencebetweenBPCandSCLC.Tumorswithneuroendocrinephenotypesmost3大连医科大学硕士学位论文expressedincacinoidsalsoshowbetterprognosis,especiallyinlimiteddisease.The3-positivestain-pattemisanindependentprognosticfactorforalongPFS.3.TNMstagingisbetterthanLD/EDstagingwhenweevaluateprogressionfreesurvivalinSCLC.KeyWords:neuroendocrinephenotypechromograninACD56Syncarcinoidsmallcelllungcancerd