these imaging tests might not be used. A computed tomography (CT) scan of the small intestine may be used if there are symptoms that could be from that area. In this test, X-rays are used to create an ...
Imaging tests. These can rule out structural problems. Other tests. Tests may be done to check for food intolerance or allergies. A sigmoidoscopy or colonoscopy. These are done to check the inside of ...
"Through FIT testing, or fecal immunochemical testing ... Blood can be a sign of cancer - or another intestinal problem needing attention. "If it's positive, we'll help you get a colonoscopy ...