What is rectal cancer screening?

Rectal cancer screening detects signs of cancer in the rectum. Rectal cancer doesn’t always cause symptoms in its early stages, so screenings are important to catch the condition as soon as possible.

If your screening shows signs of rectal cancer, you’ll have additional testing to help diagnose the condition. When found early, rectal cancer is considered very treatable.

medical provider speaking with male patient about rectal cancer screening options in medical settin

Why is rectal cancer screening so important?

Screening for rectal cancer is important as it can find any signs of cancer in its earliest stages when it's easier to treat. Choosing a colonoscopy for your screening can also remove precancerous rectal polyps and prevent cancer from developing.

Colorectal cancer is one of the top five types of cancer diagnosed in the United States. However, with screening options that help stop rectal cancer before it has the chance to grow, the number of overall cases of this type of cancer has been decreasing.

Rectal cancer symptoms are typically not immediately noticeable when the cancer first develops. Screening is one of the best ways to find cancer in its early stages. When localized rectal cancer is found before it can spread, the five-year survival rate is 90%.

rectal cancer illustration

Rectal cancer screening guidelines

For people with an average risk, the rectal cancer screening guidelines from the U.S. Preventive Services Task Force recommend starting routine colorectal screenings at 45 years old. This age was previously 50, but the guidelines lowered the age to 45 in 2021, partly due to an increase in colorectal cancer in younger adults.

The guidelines include several types of screening options, from stool tests to exams that look inside your rectum and colon. It’s important to talk with your doctor about the benefits of each option and the right choice for you. If you have any risk factors for rectal cancer, you should also talk with your healthcare provider about starting screening sooner than age 45. You may need a specific type of screening based on your risk.

Compare screening guidelines for average and higher-risk people:

Better understand your options—rectal cancer screening tests

The first step to protecting yourself from rectal cancer is understanding your screening options. Some people hesitate to get screened for colorectal cancer because they don’t realize they have choices. Knowing the benefits of each type of test and what to expect can help put your mind at ease.

Colonoscopy is one of the most known and recommended rectal cancer screening tests. It can detect rectal cancer and remove rectal polyps before they become cancer. However, any screening for rectal cancer is better than no screening. Talk with your doctor and plan to get screened with an option that works for you.

If you choose a screening other than colonoscopy, it’s important to know that a diagnostic colonoscopy usually follows up on any abnormal screening results found during another test.

Colonoscopy

During a colonoscopy, your doctor guides a thin tube with a light and a camera through the colon and rectum to look for polyps or signs of cancer. This procedure allows your doctor to remove polyps or take tissue samples when extra testing is needed.

This test requires bowel prep ahead of time to clean out your colon and uses general anesthesia so that you are asleep during the procedure. If you don’t have any risk factors for colorectal cancer, it’s recommended that you get a colonoscopy every ten years.

Our locations near you

We help you get care at a location that fits your needs. We offer several locations for your care, including rectal cancer screening and diagnostic options in North and Central Texas.

Baylor Scott & White Advanced Digestive Care

3434 Swiss Ave Ste 200, Dallas, TX, 75204

Not accepting walk-ins

Baylor Scott & White Ambulatory Endoscopy Center

4708 Alliance Blvd Pavilion I, Ste 210, Plano, TX, 75093

Not accepting walk-ins

Baylor Scott & White Center for Esophageal Diseases

3434 Swiss Ave Ste 200, Dallas, TX, 75204

Not accepting walk-ins

Baylor Scott & White Clinic - Pflugerville Medical Center Building 2

2600 E Pflugerville Pkwy Building 2, Pflugerville, TX, 78660

Not accepting walk-ins

Baylor Scott & White Colon and Rectal - Waxahachie

2360 N Interstate 35E Ste 310, Waxahachie, TX, 75165

Not accepting walk-ins

Baylor Scott & White Digestive Diseases - Fort Worth

1250 8th Ave Ste 650, Fort Worth, TX, 76104

Not accepting walk-ins

Baylor Scott & White Hillcrest Colorectal & General Surgery

50 Hillcrest Medical Blvd Ste 105, Waco, TX, 76712

Not accepting walk-ins

Not accepting walk-ins

Not accepting walk-ins

Baylor Scott & White Texas Surgical Specialists - Waxahachie

2360 N Interstate 35E Ste 310, Waxahachie, TX, 75165

Not accepting walk-ins

Lonestar Endoscopy Center - Flower Mound

1001 Surrey Ln , Flower Mound, TX, 75022

Not accepting walk-ins

Lonestar Endoscopy Center - Southlake

515 S Nolen Dr , Southlake, TX, 76092

Not accepting walk-ins

North Central Surgical Center Hospital

9301 N Central Expy Ste 100, Dallas, TX, 75231

Not accepting walk-ins

North Texas Surgery Center

7992 W Virginia Dr , Dallas, TX, 75237

Not accepting walk-ins

Texas Endoscopy - Independence Medical Village

8080 Independence Pkwy Ste 160, Plano, TX, 75025

Not accepting walk-ins

Texas Endoscopy - Parker Rd.

6405 W Parker Rd Ste 370, Plano, TX, 75093

Not accepting walk-ins

Tuscan Surgery Center at Las Colinas

701 Tuscan Dr Ste 100, Irving, TX, 75039

Not accepting walk-ins

Frequently asked questions