張達(dá)衡 侯舒倩 陳紅玲



【摘要】 目的:探討液基薄層細(xì)胞學(xué)檢查(TCT)聯(lián)合高危型人乳頭病毒核酸檢測(HR-HPV-DNA)在宮頸癌及癌前病變篩查中的臨床價值。方法:選取2017年1月-2018年12月本院婦科門診行宮頸標(biāo)本病理學(xué)檢查患者400例,在病檢前均行TCT、HR-HPV-DNA檢測,病理學(xué)結(jié)果為金標(biāo)準(zhǔn),比較TCT、HR-HPV-DNA及聯(lián)合檢測的篩查價值。結(jié)果:病理學(xué)結(jié)果顯示炎癥、CINⅠ級、CINⅡ級、CINⅢ級、宮頸癌TCT檢測陽性率(68.25%)高于HR-HPV-DNA檢測(55.25%)(P<0.05);隨著病理學(xué)結(jié)果分級的升高,TCT、HR-HPV-DNA檢測陽性率逐漸增高,說明有明顯相關(guān)性(r=0.629、0.684,P<0.05);TCT聯(lián)合HR-HPV-DNA檢測靈敏度高于單一檢測(P<0.05),HR-HPV-DNA檢測特異度高于單一TCT檢測及聯(lián)合檢測(P<0.05);隨著TCT檢測宮頸病變越重,其HR-HPV感染率越高,具有明顯相關(guān)性(r=0.715,P<0.05)。結(jié)論:TCT、HR-HPV-DNA檢測篩查宮頸癌、癌前病變各具優(yōu)勢,聯(lián)合檢測可提高檢出率及篩查價值。
【關(guān)鍵詞】 TCT HR-HPV-DNA 宮頸癌 癌前病變
[Abstract] Objective: To explore the clinical value of TCT combined with HR-HPV-DNA in screening cervical cancer and precancerous lesions. Method: A total of 400 cases of cervical specimens from January 2017 to December 2018 in gynecological clinic of our hospital were selected for pathological examination, TCT and HR-HPV-DNA were detected before the examination, and the pathological results were the gold standard, To compare the screening value of TCT, HR-HPV-DNA and combined detection. Result: Pathological results showed inflammation, CIN Ⅰ, CIN Ⅱ, CIN Ⅲ and cervical cancer, the positive rate of TCT was 68.25% higher than that of HR-HPV-DNA (55.25%) (P<0.05). The positive rates of TCT and HR-HPV-DNA were gradually increased with the increase of pathological grade (r=0.629, 0.684, P<0.05). The sensitivity of TCT combined with HR-HPV-DNA detection was higher than that of single detection (P<0.05), and the specificity of HR-HPV-DNA detection was higher than that of single TCT detection and combined detection (P<0.05). The more serious the cervical lesions detected by TCT, the higher the infection rate of HR-HPV, which has a significant correlation (r=0.715, P<0.05). Conclusion: TCT and HR-HPV-DNA detection have advantages in screening cervical cancer and precancerous lesions, combined detection can improve the detection rate and screening value.[Key words] TCT HR-HPV-DNA Cervical carcinoma Precancerous lesionsFirst-authors address: Maoming Peoples Hospital, Maoming 525000, China
宮頸癌為常見婦科腫瘤,在女性惡性腫瘤中其發(fā)病率居第二位[1],更有研究表明全球?qū)m頸癌患者約85%發(fā)生于發(fā)展中國家[2]。國內(nèi)宮頸癌發(fā)病率逐年上升,且越來越年輕化,嚴(yán)重威脅人類的生命健康[3-5]。宮頸癌臨床早期診斷較為困難,有數(shù)據(jù)表明宮頸癌發(fā)病、進(jìn)展、預(yù)后與高危型人乳頭瘤病毒(HR-HPV)感染明顯相關(guān)[6-7]。臨床上對于宮頸癌患者重在早期篩查,為治療爭取最佳時機。其中液基細(xì)胞學(xué)檢測(TCT)可有效觀察宮頸上皮的異型細(xì)胞,評估早期病變。而HR-HPV-DNA主要篩查機體感染HPV病毒情況,通過分析不同高危分型患者HPV感染情況,篩查早期宮頸癌患者[8-10]。為提高宮頸癌、癌前病變早期篩查率,本研究選取400例患者作為研究對象,評估TCT、HR-HPV-DNA檢測的臨床價值,現(xiàn)報道如下。
1 資料與方法
1.1 一般資料 選取2017年1月-2018年12月本院婦科門診行宮頸標(biāo)本病理學(xué)檢查的患者400例,年齡21~45歲,平均(36.95±4.22)歲;首次性生活年齡16~22歲,平均(20.95±3.12)歲;356例有生育史,平均孕次(1.25±0.22)次;具有陰道接觸性出血325例。納入標(biāo)準(zhǔn):均行TCT、HR-HPV-DNA檢測;病理資料完整。排除標(biāo)準(zhǔn):生殖道感染;宮頸感染;子宮切除;宮頸不完整?!?br>