Colon Cancer Screening Stool Dna Test

The test detects abnormal dna and small amounts of blood shed into the stool from colon cancer or polyps.

Colon cancer screening stool dna test.

A test is considered positive if abnormal dna changes common to colon cancer or precancerous polyps or. A test is considered negative if abnormal dna changes common to colon cancer or precancerous polyps and. The stool dna test is a relatively new approach for colon cancer screening. Stool dna test results may include.

Guaiac based fecal occult blood test gfobt. Stool dna testing is intended to screen for colon cancer or precancerous polyps in people with no symptoms. The guaiac based fecal occult blood test gfobt finds occult hidden. When present in your colon cancer or polyps continuously shed cells with abnormal dna changes into the stool.

Cologuard looks for changes in your dna that could indicate. If a stool dna test is the method you use to check for colon cancer you should get it done every 3 years. A stool dna test also. You collect a sample of your poop at home and then send it to a lab for dna tests.

Cologuard is the only stool dna screening test for detecting colon cancer that is approved by the food and drug administration fda.