检验医学与临床
檢驗醫學與臨床
검험의학여림상
Laboratory Medicine and Clinic
2015年
17期
2490-2493
,共4页
令狐颖%苗燕%谢枫%胡德峰
令狐穎%苗燕%謝楓%鬍德峰
령호영%묘연%사풍%호덕봉
鼻咽癌%EB病毒%抗体%预后
鼻嚥癌%EB病毒%抗體%預後
비인암%EB병독%항체%예후
nasopharyngeal carcinoma%EB virus%antibodies%prognosis
目的:分析治疗前EB病毒Zta‐IgA与VCA‐IgA抗体浓度与鼻咽癌预后的关系。方法选取2009年2月至2011年2月收治的130例 EB病毒Zta‐IgA与 VCA‐IgA 抗体阳性患者。根据抗体浓度分为低浓度组(1∶5~1∶20)、中浓度组(1∶40~1∶80)和高浓度组(>1∶160)。随访36个月,计算并比较各组患者生存情况。结果不同抗体浓度组,临床分期和分化程度之间差异有统计学意义(P<0.05)。Zta‐IgA抗体低、中、高滴度组的放疗近期总有效率分别为90.32%、68.57%、51.56%,差异具有统计学意义(χ2=20.199,P=0.003)。VCA‐IgA抗体低、中、高滴度组的放疗近期总有效率分别为90.91%、71.88%、49.23%,差异具有统计学意义(χ2=26.370, P=0.000)。Zta‐IgA抗体高滴度组、中滴度组、低滴度组平均生存时间分别为(23.78±1.10)、(27.39±2.45)、(31.11±2.10)个月,差异具有统计学意义(χ2=6.122,P=0.047)。VCA‐IgA抗体高滴度组、中滴度组、低滴度组平均生存时间分别为(23.62±1.48)、(26.96±2.55)、(31.54±1.96)个月,差异具有统计学意义(χ2=6.857,P=0.032)。结论 EB病毒Zta‐IgA及VCA‐IgA抗体水平与鼻咽癌患者放疗的近期疗效以及远期生存情况相关,是鼻咽癌患者预后的独立危险因素。
目的:分析治療前EB病毒Zta‐IgA與VCA‐IgA抗體濃度與鼻嚥癌預後的關繫。方法選取2009年2月至2011年2月收治的130例 EB病毒Zta‐IgA與 VCA‐IgA 抗體暘性患者。根據抗體濃度分為低濃度組(1∶5~1∶20)、中濃度組(1∶40~1∶80)和高濃度組(>1∶160)。隨訪36箇月,計算併比較各組患者生存情況。結果不同抗體濃度組,臨床分期和分化程度之間差異有統計學意義(P<0.05)。Zta‐IgA抗體低、中、高滴度組的放療近期總有效率分彆為90.32%、68.57%、51.56%,差異具有統計學意義(χ2=20.199,P=0.003)。VCA‐IgA抗體低、中、高滴度組的放療近期總有效率分彆為90.91%、71.88%、49.23%,差異具有統計學意義(χ2=26.370, P=0.000)。Zta‐IgA抗體高滴度組、中滴度組、低滴度組平均生存時間分彆為(23.78±1.10)、(27.39±2.45)、(31.11±2.10)箇月,差異具有統計學意義(χ2=6.122,P=0.047)。VCA‐IgA抗體高滴度組、中滴度組、低滴度組平均生存時間分彆為(23.62±1.48)、(26.96±2.55)、(31.54±1.96)箇月,差異具有統計學意義(χ2=6.857,P=0.032)。結論 EB病毒Zta‐IgA及VCA‐IgA抗體水平與鼻嚥癌患者放療的近期療效以及遠期生存情況相關,是鼻嚥癌患者預後的獨立危險因素。
목적:분석치료전EB병독Zta‐IgA여VCA‐IgA항체농도여비인암예후적관계。방법선취2009년2월지2011년2월수치적130례 EB병독Zta‐IgA여 VCA‐IgA 항체양성환자。근거항체농도분위저농도조(1∶5~1∶20)、중농도조(1∶40~1∶80)화고농도조(>1∶160)。수방36개월,계산병비교각조환자생존정황。결과불동항체농도조,림상분기화분화정도지간차이유통계학의의(P<0.05)。Zta‐IgA항체저、중、고적도조적방료근기총유효솔분별위90.32%、68.57%、51.56%,차이구유통계학의의(χ2=20.199,P=0.003)。VCA‐IgA항체저、중、고적도조적방료근기총유효솔분별위90.91%、71.88%、49.23%,차이구유통계학의의(χ2=26.370, P=0.000)。Zta‐IgA항체고적도조、중적도조、저적도조평균생존시간분별위(23.78±1.10)、(27.39±2.45)、(31.11±2.10)개월,차이구유통계학의의(χ2=6.122,P=0.047)。VCA‐IgA항체고적도조、중적도조、저적도조평균생존시간분별위(23.62±1.48)、(26.96±2.55)、(31.54±1.96)개월,차이구유통계학의의(χ2=6.857,P=0.032)。결론 EB병독Zta‐IgA급VCA‐IgA항체수평여비인암환자방료적근기료효이급원기생존정황상관,시비인암환자예후적독립위험인소。
Objective To analyze the relationship between EB virus Zta‐IgA and VCA‐IgA antibody concen‐trations with the prognosis of nasopharyngeal cancer(NPC) .Methods 130 NPC patients with EB virus Zta‐IgA and VCA‐IgA antibody‐positive from February 2009 to February 2011 were selected and divided into the low concentra‐tion group (1∶5-1∶20) ,middle concentration group (1∶40 -1∶80) and high concentration group (>1∶160) according to the antibody concentration .The 36‐month follow‐up was performed .The survival rates were calculated and compared among 3 groups .Results There was statistically significant differences in clinical stages and degrees of differentiation among different groups(P<0 .05) .The short term effective rates in the low ,middle and high Zta‐IgA antibody concentration groups were 90 .32% ,68 .57% and 51 .56% respectively ,the differences were statistically sig‐nificant (χ2 = 20 .199 ,P= 0 .003) .The total short term effective rate of radiotherapy in the low ,middle and high VCA‐IgA antibody concentration groups were 90 .91% ,71 .88% ,49 .23% respectively ,the differences were statisti‐cally significant(χ2 = 26 .370 ,P=0 .000) .The average survival time in the high ,middle and low Zta‐IgA antibody concentration groups were (23 .78 ± 1 .10) ,(27 .39 ± 2 .45) ,(31 .11 ± 2 .10) months respectively ,the differences were statistically significant(χ2 =6 .122 ,P=0 .047) .The average survival time in the high ,middle and low VCA‐IgA anti‐body concentration group were (23 .62 ± 1 .48) ,(26 .96 ± 2 .55) ,(31 .54 ± 1 .96) months ,the differences were statisti‐cally significant (χ2 = 6 .857 ,P= 0 .032) .Conclusion EB virus Zta‐IgA and VCA‐IgA antibody levels are related with the short‐term efficacy and long‐term survival of the NPC patients and the independent risk factors for the prog‐nosis of the NPC patients .