cyfr21-1、NSE和CEA 联合检测在肺癌早期诊断及肺癌病理类型鉴别中的应用.pdfVIP

Int J Lab Med June Vol No cyf rN S E CEA cyf rNSE CEA cyf rNSE CEA cyf rNSE CEA P P cyf rNSE CEA cyf rNSE CEA DOI issn A j The application of cyfrNSE and CEA detection in early diagnosis of lung cancer and identification of pathological types of lung cancer H uang X uep ing Dep artment of Clinical L abo ratory Peop le s H osp ital of Boluo County H uiz hou Guang dong China Abstract Objective T o ex plore the value of cyf r NSE and CEA detection applied in early diagnosis of lung cancer and i dentification of pathological types of lung cancer Methods Lung cancer patients observation group and benign lung lesions pa tients control g roup w ere selected f rom our hospital and then they cyf rNSE and CEA value w ere compared and analyzed Re sults T he cyf r NSE and CEA value of observation group w ere higher than control g roup and three indicators show ed positive markers the difference w as statistically significant P Combined detection of three tumor markers specificity w as highest and compared to individual detection there w ere significant differences P Cyf r NSE and CEA levels had a certain gap in different pathological types of lung cancer patients Conclusion T umor markers cyf r NSE and CEA have a certain reference value in the early diagnosis of lung cancer and lung pathology identification Key words tumor markers early diagnosis of lung cancer athological type identification application value p