<unk>  <unk>  refers to blood in the feces that is not visibly apparent (unlike other types of blood in stool such as melena or hematochezia). A<unk>  test <unk> T) checks for hidden<unk>  blood in the stool (feces). The American College of Gastroenterology has recommended the abandoning of gFOBT testing as a colorectal cancer screening tool, in favor of the fecal immunochemical test (FIT). The newer and recommended tests look for globin, DNA, or other blood factors including transferrin, while conventional stool guaiac tests look for heme.
Fecal occult blood
Stool test
Bristol stool scale
Fecal fat test
Complete blood count
Stool osmotic gap
Fecal pH test
Lipid profile