Fecal occult blood test - Mayo Clinic
2024年7月12日 · A fecal occult blood test looks for blood in a sample of stool. It can find tiny amounts of blood that can't be seen just by looking at the stool. The medical term for this hidden blood is occult blood. Fecal occult blood test is often shortened to FOBT.
Fecal Occult Blood Test (FOBT) - Cleveland Clinic
A fecal occult blood test is an at-home screening used to find the tiniest traces of blood in stool, which is a sign that something is wrong in your digestive tract. FOBT is often used for colorectal cancer screening, but a positive FOBT result on its own isn’t a cancer diagnosis.
Fecal Immunochemical Test (FIT) - Colorectal Cancer Alliance
2024年8月18日 · The fecal immunochemical test (FIT), also called an immunochemical fecal occult blood test (iFOBT), is a stool test that also detects occult (hidden) blood in the stool. It is also known as a hemmocult test.
Fecal Occult Blood Test: What You Need to Know - WebMD
2022年9月17日 · What Do the Fecal Occult Blood Test Results Mean? 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...
Fecal Occult Blood Test (FOBT) - MedlinePlus
A fecal occult blood test is commonly used as a screening test to help find colorectal cancer before you have symptoms. The test may also be used to check for other conditions that can cause gastrointestinal (GI) bleeding. In certain cases, the test is …
Fecal Occult Blood Test: Purpose, Procedure, Results - WebMD
2024年4月5日 · The fecal occult blood test (FOBT) looks for the presence of microscopic blood in feces, which may be a sign of a problem in your digestive system.
How the Fecal Immunochemical Test Detects Hidden Blood
2022年11月7日 · A fecal immunochemical test (FIT)—also called an immunochemical fecal occult blood test, or iFOBT—is used to test the stool for blood that can not be seen with the naked eye (called occult blood).
Definition of iFOBT - NCI Dictionary of Cancer Terms
A test that checks for occult (hidden) blood in the stool. A small sample of stool is placed in a special collection tube or on a special card for testing. The test uses an antibody that binds to a blood protein called hemoglobin to detect any blood.
immunochemical fecal occult blood test - National Cancer Institute
A fecal immunochemical test (FIT) checks for occult (hidden) blood in the stool. A small sample of stool is placed in a special collection tube or on special cards and returned to a doctor or laboratory for testing.
Fecal immunochemical test (FIT) - MedlinePlus
2023年8月8日 · The fecal immunochemical test (FIT) is used as a screening test for colon cancer. It tests for hidden blood in the stool, which can be an early sign of cancer. FIT only detects human blood from the lower