2024年7月12日 · Learn how healthcare professionals use fecal occult blood tests, such as the fecal immunochemical test, to screen for colon cancer.

What Is a Fecal Occult Blood Test? 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...

The Polymedco OC-Auto Micro 80 immunochemical fecal occult blood test is capable of detection of as little as 100 ng of human hemoglobin per mL of feces, making it a much more sensitive assay than guaiac-based tests for detecting low levels of human fecal occult blood.

A fecal occult blood test (FOBT) is performed on samples of stool to detect occult blood in otherwise normal–colored stool. There are two types of fecal occult blood tests: chemical and immunologic.

2024年4月5日 · The fecal immunochemical test (FIT) is the test of choice over the fecal occult blood test. This test can be done at home . For this test, you take a sample from your stool with a brush and dab...

2023年4月23日 · The fecal occult blood test (FOBT) is a diagnostic test to assess for hidden (occult) blood in the stool. This test is commonly used for colorectal cancer screening, especially in developed nations. Colon cancer is one of the most prevalent cancers in …

2022年9月30日 · There are three types of FOBTs: Guaiac fecal occult blood test (gFOBT): Detects hidden blood in the stool using a chemical called guaiac. Fecal immunochemical test (iFOBT or FIT): Finds traces of blood in the stool using antibodies.

Fecal Globin by Immunochemistry (InSure ®) - The fecal occult blood test is an immunochromatographic fecal occult blood test that qualitatively detects human hemoglobin from blood in fecal samples.

This test system is intended for the qualitative detection of fecal occult blood in feces. It is recommended for use in routine physical exams, monitor for bleeding in patients and screening for colorectal cancer or other lower GI disorders that can cause gastrointestinal bleeding (e.g., diverticulitis, polyps, and Crohn's disease).

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.