The expression and significance of CK20 mRNA in patient of gastric cancer / 中国普通外科杂志

ABSTRACT

Objective To evaluate the clinical significance of CK20 mRNA expression in the blood of gastric cancer patients. Methods Expression of CK20 mRNA was detected by FQ-PCR in preoperative peripheral blood, tumour drainage blood and postoperative peripheral blood in 55 gastric patients and 60 blood donors.Results There was no positive expression of CK20 mRNA of peripheral blood in 60 healthy blood donors.The expression rate of CK20 mRNA was 45.45% in preoperative peripheral blood.The expression rate was higher in stage Ⅲ Ⅳ than stage ⅠⅡ patients ( P