Although fecal occult-blood testing is the only available noninvasive screening method that reduces the risk of death from colorectal cancer, it has limited sensitivity. We compared an approach that ...

Although considered a single class, fecal immunochemical tests (FITs) vary in their ability to detect advanced colorectal neoplasia (ACN) and should not be considered interchangeable, new research ...

In this study, the performance characteristics of the immunochemical test were superior to those of the Hemoccult II guaiac-based test. Note, however, that Hemoccult II is less sensitive than the ...