A test for fecal occult blood looks for blood in your poop, or feces. It can be a sign of a problem in your digestive system, such as a growth, or polyp, or cancer in the colon or rectum.

[19] This study was limited by failure to establish the reliability of the bililabstix as a test for occult blood, failure to blind the test results, and retrospective patient classification.

Fecal occult blood testing (FOBT ... The researchers point out that the increased sensitivity of stool DNA test 2 was particularly noticeable for adenomas, although this test did produce more ...

If there is a true concern that blood is in the stool, contact a healthcare provider. A stool test called a fecal occult ...

Colorectal cancers are preventable when detected early. Several screening tools can be used, including some you can do at home.

With colorectal cancer on the other hand, blood is likely to be detected with the test kit because it's often mixed in with the stool. 08:42 People should not assume that a positive result is ...