国际检验医学杂志
國際檢驗醫學雜誌
국제검험의학잡지
International Journal of Laboratory Medicine
2015年
21期
3083-3085
,共3页
宫颈癌%宫颈上皮内瘤变%增殖细胞核抗原%K i-67%人乳头瘤病毒
宮頸癌%宮頸上皮內瘤變%增殖細胞覈抗原%K i-67%人乳頭瘤病毒
궁경암%궁경상피내류변%증식세포핵항원%K i-67%인유두류병독
cervical carcinoma%cervical intraepithelial neoplasia%proliferating cell nuclear antigen%Ki-67%human papil-lomavirus
目的:探讨宫颈癌、宫颈上皮内瘤变(CIN )组织增殖细胞核抗原(PCNA )、Ki‐67表达水平及其与人乳头瘤病毒(HPV)感染的关系。方法选择接受手术治疗的宫颈病变患者140例,其中宫颈癌36例,CIN74例,以慢性宫颈炎30例作为对照组。采用免疫组织化学S‐P法检测宫颈组织标本 PCNA、Ki‐67表达情况,采用聚合酶链反应检测宫颈组织 HPV感染情况。结果宫颈癌组、CIN组PCNA、Ki‐67表达阳性率高于对照组,宫颈癌组、CINⅡ~Ⅲ组PCNA、Ki‐67阳性率高于CINⅠ组(P<0.05)。宫颈癌组、CIN组PCNA、Ki‐67过表达检出率高于对照组,CINⅡ~Ⅲ组PCNA、Ki‐67过表达检出率高于CINⅠ组(P<0.05)。PCNA表达强度与 HPV感染呈正相关(相关系数为0.706,P<0.05),Ki‐67表达强度与 HPV感染呈正相关(相关系数为0.695,P<0.05)。结论早期宫颈癌及不同CIN分期病变组织 PCNA、Ki‐67表达水平差异较大,不同CIN分期病变组织HPV感染率亦存在较大差异,可联合检测HPV、PCNA、Ki‐67等指标对早期宫颈癌、CIN进行辅助诊断。
目的:探討宮頸癌、宮頸上皮內瘤變(CIN )組織增殖細胞覈抗原(PCNA )、Ki‐67錶達水平及其與人乳頭瘤病毒(HPV)感染的關繫。方法選擇接受手術治療的宮頸病變患者140例,其中宮頸癌36例,CIN74例,以慢性宮頸炎30例作為對照組。採用免疫組織化學S‐P法檢測宮頸組織標本 PCNA、Ki‐67錶達情況,採用聚閤酶鏈反應檢測宮頸組織 HPV感染情況。結果宮頸癌組、CIN組PCNA、Ki‐67錶達暘性率高于對照組,宮頸癌組、CINⅡ~Ⅲ組PCNA、Ki‐67暘性率高于CINⅠ組(P<0.05)。宮頸癌組、CIN組PCNA、Ki‐67過錶達檢齣率高于對照組,CINⅡ~Ⅲ組PCNA、Ki‐67過錶達檢齣率高于CINⅠ組(P<0.05)。PCNA錶達彊度與 HPV感染呈正相關(相關繫數為0.706,P<0.05),Ki‐67錶達彊度與 HPV感染呈正相關(相關繫數為0.695,P<0.05)。結論早期宮頸癌及不同CIN分期病變組織 PCNA、Ki‐67錶達水平差異較大,不同CIN分期病變組織HPV感染率亦存在較大差異,可聯閤檢測HPV、PCNA、Ki‐67等指標對早期宮頸癌、CIN進行輔助診斷。
목적:탐토궁경암、궁경상피내류변(CIN )조직증식세포핵항원(PCNA )、Ki‐67표체수평급기여인유두류병독(HPV)감염적관계。방법선택접수수술치료적궁경병변환자140례,기중궁경암36례,CIN74례,이만성궁경염30례작위대조조。채용면역조직화학S‐P법검측궁경조직표본 PCNA、Ki‐67표체정황,채용취합매련반응검측궁경조직 HPV감염정황。결과궁경암조、CIN조PCNA、Ki‐67표체양성솔고우대조조,궁경암조、CINⅡ~Ⅲ조PCNA、Ki‐67양성솔고우CINⅠ조(P<0.05)。궁경암조、CIN조PCNA、Ki‐67과표체검출솔고우대조조,CINⅡ~Ⅲ조PCNA、Ki‐67과표체검출솔고우CINⅠ조(P<0.05)。PCNA표체강도여 HPV감염정정상관(상관계수위0.706,P<0.05),Ki‐67표체강도여 HPV감염정정상관(상관계수위0.695,P<0.05)。결론조기궁경암급불동CIN분기병변조직 PCNA、Ki‐67표체수평차이교대,불동CIN분기병변조직HPV감염솔역존재교대차이,가연합검측HPV、PCNA、Ki‐67등지표대조기궁경암、CIN진행보조진단。
Objective To study the expression of proliferating cell nuclear antigen(PCNA) and Ki‐67 in cervical cancer and cer‐vical intraepithelial neoplasia(CIN) ,and the correlation with human papilloma virus(HPV) infection .Methods A total of 140 pa‐tients ,receiving cervical resection ,were enrolled ,including 36 cases of cervical cancer ,74 cases of CIN ,and 30 cases of chronic cervi‐citis as control group .Immunohistochemical detection of PCNA and Ki‐67 ,and polymerase chain reaction detection of HPV were performed in cervical specimens .Results Positive rate of PCNA and Ki‐67 in cervical cancer group and CIN group were significant‐ly higher than control group ,and those of CIN Ⅱ - Ⅲ group were higher than CINⅠ group (P<0 .05) .In cervical cancer group and CIN group ,detection rates of over‐expression of PCNA and Ki‐67 were significantly higher than control group ,and those of CINⅡ - Ⅲ group were higher than CINⅠ group .The expression of PCNA and Ki‐67 were positively correlated with HPV infec‐tion ,with correlation coefficient of 0 .706 and 0 .695(P<0 .05) .Conclusion There could be difference of the expression of PCNA and Ki‐67 between cervical cancer and different levels of CIN ,and in different levels of CIN ,the HPV infection rate might be also different .HPV ,PCNA ,Ki‐67 and other indicators should be combined detected for the diagnosis of cervical cancer and CIN .