Colorectal Cancer Stool Sample

Colorectal cancer affects the large intestine colon and the rectum.

Colorectal cancer stool sample.

Fecal occult blood test fobt. The fecal occult blood test fobt is a lab test used to check stool samples for hidden occult blood. The stool dna test is a noninvasive laboratory test that identifies dna changes in the cells of a stool sample. This test can be done in the privacy of your own home.

This test must be done every year unlike some other tests like the visual tests described below. The stool dna test looks for abnormal dna associated with colon cancer or colon polyps. 25 2016 healthday news tests for blood in the stool can consistently detect colon cancer when used on an annual basis and they are. Occult blood in the stool may indicate colon cancer or polyps in the colon or rectum though not all cancers or polyps bleed.

These tests may find cancer early when treatment works better. If gfobt is chosen for colorectal screening the american cancer society recommends the highly sensitive versions of this test be used. Cologuard is a do it yourself kit that allows you to collect your stool sample in the privacy of your home. The stool dna test is a new method to screen for colon cancer.

It checks more than one stool sample. Testing yourself for colon cancer is now easier and more accurate.