摘要
Abstract
Objective To study the 5 kinds of serum tumor markers in the diagnosis of lung cancer auxiliary application value. Methods Select our hospital in November 2010 to November 2013, 62 cases of patients with lung cancer as the research object, during the same period of 62 patients with lung benign disease were selected as control, for al 5 kinds of serum tumor markers in patients with testing, test items include NSE serum neuron specificity enolization (enzyme) and CEA (carcinoembryonic antigen), CA125 (carbohydrate antigen 125), CA199 cancer antigen 199 (sugar), Cy-fra21-1 (cytokeratin 19 fragment). Results NSE in patients with lung cancer, CEA, CA125, CA199 and Cy- fra21-15 indicators are lower than in patients with lung benign disease, compared with statistical significance ( < 0.05). Five kinds of serum tumor markers combined detection sensitivity of 95.2%, 82.3%, the accuracy is 87.6%. Conclusion The study, based on the five kinds of serum tumor markers in patients with testing, to improve the diagnostic accuracy of lung disease, worthy of clinical popularization and application.关键词
血清肿瘤标志物/肺癌/辅助诊断Key words
Serum tumor markers/Lung cancer/Auxiliary diagnosis
