Feb 26, 2025 · Colorectal cancer almost always develops from precancerous polyps (abnormal growths) in the colon or rectum. Screening tests can find precancerous polyps, so that they …

Learn about the methods used to screen for colorectal cancer. This fact sheet also discusses the advantages and disadvantages of several colorectal cancer screening tests.

Some colorectal screening tests mainly look for cancer, while others can find both polyps and cancer. Learn about the different types of screening tests here.

Jan 22, 2025 · Find out more about the pros and cons of specific tests used for colon cancer screening, including colonoscopy, stool DNA test and virtual colonoscopy.

The US Preventive Services Task Force recommends that adults with average risk and no signs or symptoms of colorectal cancer undergo periodic screening from 45 to 75 years of age.

Jan 23, 2025 · WebMD provides an overview of colon cancer screening guidelines for average-risk and high-risk people.

There are several FDA-reviewed and approved or cleared choices for colorectal cancer screening. Find out which one is best for you.

Dec 2, 2025 · At age 45, people at average risk for getting colorectal cancer should start routine screenings. Routine colonoscopies are screening tests that can find colorectal cancer in its …

Colon cancer screening Colon cancer screening can detect polyps and early cancers in the large intestine. This type of screening can find problems that can be treated before cancer develops …

A colonoscopy is the gold standard of colon cancer screening and the most effective way to identify this cancer. It enables the doctor to see the entire length of the lower intestine by using …