Evaluation of Carcinoembryonic Antigen (CEA) and Carbohydrate199 (CA199) Determination in Recurrence After Radical Colonic Cancer Surgery / 中国医师杂志

ABSTRACT

Objective To study the clinical values of CEA,CA199 in predicting recurrence of colonic cancer.Methods Radioimmunoassay (RIA) was used to measure serum CEA and CA199 in 60 colonic cancer recurrence patients and 60 non-gastrointestinal patients.Results The serum CEA and CA199 levels in colonic cancer group were significantly higher than those in control group (P