鼻咽低分化鳞癌dna分析对肿瘤治疗的意义.doc

鼻咽低分化鳞癌DNA分析对肿瘤治疗的意义鼻咽低分化鳞癌DNA分析对肿瘤治疗的意义?260?福州造医院2O04年12月摹11卷第4期鼻咽低分化鳞癌DNA分析对肿瘤治疗的意义陈辉郑智勇袁友文余英豪【摘要J目的::应用真彩***像分析,对32例鼻咽低分化鳞癌进行DNA分析,其中1年内复发20例,:两组肿瘤细胞DNA指数和DNA倍体分布,经统计学处理,:DNA指数及DNA倍体越大,肿瘤恶性程度越高,越容易复发和转移,故应根据肿瘤细胞不同异倍体,采取不同治疗方案,才能达到较好的治疗效果.【ClqSWITHLOwDIFFERENTIALSQrOAMOUSCELLCARCINOMA(:henHui,ZhengZhiyong,Yuan~ou~,en,,FuzhouGener~.Hospital,Fuzhou,350025[Abstraetl0bjeetlve:Toimprovethe5一yearsurvivallateandqualityoflifeofthepatientsoflowdifferentialsquamouscellCal'~—ploidyw~:reanalysedin32casesofpatierltswithlowdifferentialnasopharyngealsquamouscellcarcinor~.Patientswezledividedintotwogroups:therelar~inggroup(n=20),inwhichthettlInDrre~psedwithinayear,andthei'lOrl—relap壹group(n=12),inwhjchthetuI?rdidn':TheDNAindexesandDNA—pMdies,Fereg,reatlydifferentbetweentwogroupsandthe砌诵thhighDNAindexandDNA—ploidyhadahighel"malignancethanthatthlowDNAindexandDNA—ploidy,?cl?si0?:ordingtoDNAindexandDNAploidyishelpfultoincreasethe5一yearsun,ivalrate.【Keywol'ds】,,鳞状上皮却很常见,,我们应用真彩***像分析仪,对32例鼻咽低分化鳞癌DNA含量进行检测,,1临床资料选