中国医药科学
中國醫藥科學
중국의약과학
CHINA MEDICINE AND PHARMACY
2015年
9期
130-132
,共3页
肺癌%支气管肺泡灌洗液%肿瘤相关抗原细胞角蛋白19片段抗原21-1%肿瘤特异性生长因子%鳞状细胞癌相关抗原
肺癌%支氣管肺泡灌洗液%腫瘤相關抗原細胞角蛋白19片段抗原21-1%腫瘤特異性生長因子%鱗狀細胞癌相關抗原
폐암%지기관폐포관세액%종류상관항원세포각단백19편단항원21-1%종류특이성생장인자%린상세포암상관항원
Lung cancer%Bronchoalveolar lavage fluid Cyfra21-1%SCC%TSGF
目的:研究支气管肺泡灌洗液中3种肿瘤标志物的含量对肺癌诊断及病情的评估价值。方法将2013年5月~2014年5月期间在我院就诊的80例肺癌患者纳入研究的观察组,将同期在我院就诊的80例肺部良性病变患者纳入研究的对照组,收集支气管肺泡灌洗液,采用荧光定量 PCR 法检测肿瘤标志物的mRNA 含量、采用 Elisa 法检测肿瘤标志物的蛋白含量。结果(1)TNM 不同分期患者支气管肺泡灌洗液中 Cyfra21-1、SCC、TSGF 的含量均高于对照组,且 TNM 分期越高、肿瘤标志物含量越高,差异有统计学意义(P <0.05);(2)TNM Ⅰ和 TNM Ⅱ期患者血清中 Cyfra21-1、SCC、TSGF 的含量于对照组差异无统计学意义(P >0.05),TNM Ⅲ、TNM Ⅳ期患者血清中 Cyfra21-1、SCC、TSGF 的含量均高于对照组,差异有统计学意义(P <0.05)。结论肺癌患者血清中肿瘤标志物含量从 TNM Ⅲ期开始升高,支气管肺泡灌洗液中Cyfra21-1、SCC、TSGF 的含量从 TNM Ⅰ开始升高,BALF 中肿瘤标志物含量检测有利于肺癌的早期诊断。
目的:研究支氣管肺泡灌洗液中3種腫瘤標誌物的含量對肺癌診斷及病情的評估價值。方法將2013年5月~2014年5月期間在我院就診的80例肺癌患者納入研究的觀察組,將同期在我院就診的80例肺部良性病變患者納入研究的對照組,收集支氣管肺泡灌洗液,採用熒光定量 PCR 法檢測腫瘤標誌物的mRNA 含量、採用 Elisa 法檢測腫瘤標誌物的蛋白含量。結果(1)TNM 不同分期患者支氣管肺泡灌洗液中 Cyfra21-1、SCC、TSGF 的含量均高于對照組,且 TNM 分期越高、腫瘤標誌物含量越高,差異有統計學意義(P <0.05);(2)TNM Ⅰ和 TNM Ⅱ期患者血清中 Cyfra21-1、SCC、TSGF 的含量于對照組差異無統計學意義(P >0.05),TNM Ⅲ、TNM Ⅳ期患者血清中 Cyfra21-1、SCC、TSGF 的含量均高于對照組,差異有統計學意義(P <0.05)。結論肺癌患者血清中腫瘤標誌物含量從 TNM Ⅲ期開始升高,支氣管肺泡灌洗液中Cyfra21-1、SCC、TSGF 的含量從 TNM Ⅰ開始升高,BALF 中腫瘤標誌物含量檢測有利于肺癌的早期診斷。
목적:연구지기관폐포관세액중3충종류표지물적함량대폐암진단급병정적평고개치。방법장2013년5월~2014년5월기간재아원취진적80례폐암환자납입연구적관찰조,장동기재아원취진적80례폐부량성병변환자납입연구적대조조,수집지기관폐포관세액,채용형광정량 PCR 법검측종류표지물적mRNA 함량、채용 Elisa 법검측종류표지물적단백함량。결과(1)TNM 불동분기환자지기관폐포관세액중 Cyfra21-1、SCC、TSGF 적함량균고우대조조,차 TNM 분기월고、종류표지물함량월고,차이유통계학의의(P <0.05);(2)TNM Ⅰ화 TNM Ⅱ기환자혈청중 Cyfra21-1、SCC、TSGF 적함량우대조조차이무통계학의의(P >0.05),TNM Ⅲ、TNM Ⅳ기환자혈청중 Cyfra21-1、SCC、TSGF 적함량균고우대조조,차이유통계학의의(P <0.05)。결론폐암환자혈청중종류표지물함량종 TNM Ⅲ기개시승고,지기관폐포관세액중Cyfra21-1、SCC、TSGF 적함량종 TNM Ⅰ개시승고,BALF 중종류표지물함량검측유리우폐암적조기진단。
Objective To study the contents of three kinds of tumor marker in bronchoalveolarlavage fluid and its value in diagnosis and assessment oflung cancer. Methods 80 cases of lung cancer patients in our hospital from 2013 May to 2014 May were enrolled in observation group,80 cases of benign lung lesions patients over the same period were enrolled in control group.Bronchoalveolar lavage were collected,mRNA content of tumor marker were detected by fluorescence quantitative PCR method,protein content of tumor marker were detected by Elisa method. Results (1)Cyfra21-1,SCC,TSGF content in bronchoalveolar lavage fluid of different TNM stage were different;as TNM stage increase,Cyfra21-1,SCC,TSGF content in BALF increase,difference had statistical significance(P < 0.05);(2)Cyfra21-1,SCC,TSGF content in serum of TNM Ⅰ stage and TNM Ⅱ stage were no different;Cyfra21-1,SCC,TSGF content in serum of TNM Ⅲ stage and TNM Ⅳ were different,difference had statistical significance(P < 0.05); Conclusion tumor markers content in serum in lung cancer patients increase from TNM III stage,Cyfra21-1,SCC,TSGF content in bronchoalveolar lavage fluid increase from TNM Ⅰ stage,tumor markers content detection in BALF is helpful for early diagnosis of lung cancer.