These two tests typically need to be repeated every year for people at average risk of colorectal cancer. Cologuard is a prescription sDNA-FIT test, which detects blood in the stool (FIT) and DNA ...

However, not all rectal bleeding is a sign of colorectal cancer—in some cases, the blood in your stool can be caused by hemorrhoids, a hard bowel movement, or other more benign causes.

Experts told The Post that while colorectal cancer is highly treatable when caught early, it’s often diagnosed at later stages because many patients don’t recognize the symptoms.

I had the most common symptom of colon cancer in my early 30s. Here's why I got a (pricey) colonoscopy over a stool test. Julia Pugachevsky Updated Wed, July 2, 2025 at 9:43 AM UTC 7 min read ...

From interviewing colon cancer patients, Demb learned many young people were afraid to broach the topic of poop and rectal bleeding with their doctor, even though that conversation could be ...

October 9, 2008 — Stool DNA testing is a new approach to screening for colorectal cancer, but it is an evolving technology.

An at-home stool test for colon cancer detected no abnormalities. What are known as fecal immunochemical tests, or FIT, are about 80% accurate, according to the University of Colorado Cancer Center.

Stool DNA testing identified 60 of the 65 participants with cancer, for a sensitivity of 92.3%, including 56 of the 60 participants with stage I to III cancers, for a sensitivity of 93.3%.