Significance of detection of serum IL-6,CRP,CA19-9 and CEA in patients with gastric cancer

ABSTRACT

Objective To investigate the significance of serum IL-6,CRP,CA19-9 and CEA in patients with gastric cancer.Methods From January 2012 to April 2015,72 patients with gastric cancer in our hospital were selected as the cancer group,and 72 gastritis patients were selected the same period in our hospital for diagno-sis and treatment as the control group,two groups of serum IL-6,CRP,CA19-9 and CEA were given detec-tion,the prognosis and risk factors in the gastric cancer group were given analysis.Results The serum IL-6, CRP,CEA and CA199 contents in the gastric cancer group were(8.03 ± 0.98)pg/mL,(11.33 ± 1.45)mg/L, (90.93 ± 22.11)U/mL and(13.44 ± 5.03)ng/mL that were significantly higher than the control group of(1. 56 ± 0.44)pg/mL,(5.09 ± 1.22)mg/L,(28.98 ± 10.43)U/mL and(3.24 ± 0.34)ng/mL(P<0.05).Gastric cancer patients were followed up for 1 years,there were 62 patients survived,10 patients were mortality,the survival rate was 86.1%.Single factor Cox regression analysis results showed that the IL-6,CRP,CA19-9, CEA,lymph node metastasis were related to the prognosis in patients with gastric cancer(P< 0.05),Cox multivariate analysis showed that IL-6,CRP,CA19-9,CEA as the main independent risk factors(P<0.05). Conclusion The high expression of IL-6,CRP,CA19-9 and CEA in patients with gastric cancer,they are inde-pendent risk factorsfor the survival rate of gastric cancer,and they have good prognostic values for clinical de-tection.