08-18-2023, 08:21 AM
Hey! Fecal tests, like the fecal occult blood test (fobt) or fecal immunochemical test (fit), are non-invasive screening approaches utilised to detect hidden blood in the stool, which can be a sign of colon cancer or precancerous polyps. Those tests are convenient and can be done at home, but they're not always foolproof.