Diagnostic value of combined detection of CEA, CA19-9, CA242 and CA72-4 on rectal cancer
- VernacularTitle:联合检测CEA、CA19-9、CA242、CA72-4对直肠癌早期诊断的价值
- Author:
Jinling CHENG
1
Author Information
1. 河南省汝南县人民医院检验科
- Keywords:
Rectal cancer;
CEA;
CA19-9;
CA242;
CA72-4;
Early diagnosis
- From:
China Modern Doctor
2014;(23):46-48
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the diagnostic value of combined detection of CEA,CA19-9,CA242 and CA72-4 on colorectal cancer. Methods Serum levels of CEA,CA19-9, CA242, CA72-4 were measured by chemiluminesence immunoassay method in all the patients. Results The results showed that the serum levels of CEA, CA19-9, CA242,CA72-4 content were significantly higher in the colorectal carcinoma group than those in the benign colorectal diseases group(P<0.05),the sensitivity,specificity,availability of united detection serum CEA,CA19-9,CA242,CA72-4 for rectal carcinoma were 81.7%and 95.1%,there was significant difference compared to single detection (P<0.05). Con-clusion United detection of serum CEA,CA19-9,CA242,CA72-4 can improve the sensitivity for the early diagnosis of cancers.
