Value of Combined Determination of Plasma M2-PK, Serum CEA and ADAM8 in the Diagnosis of Non-small Cell Lung Cancer
10.11969/j.issn.1673-548X.2017.10.046
- VernacularTitle:血浆M2-PK与血清CEA、ADAM8联合检测诊断非小细胞肺癌的临床价值研究
- Author:
Qiong WANG
1
;
Qiuqiong LV
;
Liliang WEI
Author Information
1. 312000,绍兴市立医院
- Keywords:
NSCLC;
M2-PK;
CEA;
ADAM8
- From:
Journal of Medical Research
2017;46(10):187-189,142
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical application value of plasma M2 pyruvate kinase (M2-PK),serum tumor marker carcinoembryonic antigen (CEA) and serum level of integrin-like protein-8 (ADAM8) in the diagnosis of Non-small cell lung cancer (NSCLC).Methods Seventy-five patients with NSCLC admitted to our hospital from April 2014 to August 2016 were randomly selected as study group.Seventy-five healthy subjects were randomly selected as control group.Serum ADAM8 and M2-PK levels were measured by enzyme-linked immunosorbent assay (ELISA) in all subjects,and serum CEA levels were determined by electrochemiluminescence (ECLIA).The clinical value of M2-PK,CEA and ADAM8 in diagnosis of NSCLC were analyzed by ROC curve.Results The levels of M2-PK,CEA and ADAM8 in the study group were significantly higher than those in the control group (P ＜ 0.05).The levels of M2-PK and CEA in patients with adenocarcinoma were significantly higher than those in squamous cell carcinoma patients (P ＜0.05),and the levels of M2-PK,CEA and ADAM8 in stage Ⅲ-Ⅳ patients were significantly higher than those in stage Ⅰ-Ⅱ patients (P ＜ 0.05).The AUC of M2-PK,CEA and ADAM8 combined detection (0.924) was significantly higher than that of M2-PK,CEA and ADAM8 separate detection (0.731,0.858 and 0.790),and the difference was statistically significant (P ＜ 0.05).The sensitivity and specificity of M2-PK,CEA and ADAM8 combined detection were significantly higher than those of M2-PK,CEA and ADAM8 separate detection (P ＜ 0.05).Conclusion The value of M2-PK,CEA and ADAM8 in diagnosing NSCLC has a certain clinical value,and the diagnostic value of M2-PK,CEA and ADAM8combined detection is superior to that of separate detection,and M2-PK,CEA and ADAM8 combined detection worthy of clinical application.
