| Literature DB >> 11215738 |
Abstract
The present study was carried out to investigate the diagnostic accuracy of the immunochemical fecal occult blood test in the screening for stomach cancer. In the hospital-based case-control study, the test was positive in 6 (14.3%) subjects with stomach cancer, in 32 (76.2%) subjects with colorectal cancer, and in 10 (7.9%) healthy subjects, respectively, showing a significant difference in detection rate between the subjects with stomach cancer and colorectal cancer (p < 0.01). In the population-based cross-sectional study, detection rate for stomach cancer was 0.13% and 0.15% for negative and positive groups decided by immunochemical fecal occult blood test, indicating no significant difference. These results reveal that the immunochemical fecal occult blood test is inadequate as the screening test for stomach cancer and suggest that examination of the upper digestive tract is unnecessary in cases where the result of fecal occult blood test is positive with no sign of colorectal diseases.Entities:
Mesh：
Year: 2000 PMID： 11215738 DOI： 10.1023/a:1026692620150
Source DB: PubMed Journal: Dig Dis Sci ISSN： 0163-2116 Impact factor: 3.199