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.. If the ...

Even if you cant absolutely diagnose magnesium deficiency without a test having these signs on your radar can give you the ...

An experimental blood test for colorectal cancer may be another effective prevention tool, researchers say. The test was more than 80% accurate in detecting colon cancer in people with the disease.

The hemoglobin in red blood cells picks up oxygen in the lungs and delivers it to all the cells in your body as blood is ...

The blood-based screening test met all primary endpoints, with a sensitivity for CRC of 79.2% and a specificity for advanced colorectal neoplasia of 91.5%, Shaukat reported at a conference briefing.

The test may make it easier to identify whether people with memory and thinking problems have Alzheimer’s or not. By Pam Belluck A blood test that can help diagnose Alzheimer’s disease has ...

While the results of my cortisol blood test did stress me out, I'm glad I tried it because it helped me learn more about cortisol. It also gives me even more of an incentive to increase my stress ...