Jan 05, · The fecal immunochemical test (FIT) is a screening test for colon cancer. It tests for hidden blood in the stool, which can be an early sign of cancer. FIT only detects human blood from the lower intestines. Medicines and food do not interfere with the test. Adult Fitness Test is your go to source for everything fitness related. We strive to provide the most in-depth reviews and guides on running, training, sports and so much more. You’re getting real reviews and expert guides straight from the pros. Adult Fitness Test .
The fecal immunochemical test (FIT), also called an immunochemical fecal occult blood test (iFOBT), is a newer kind of stool test that also detects occult (hidden) blood in the stool. This detection is .