Description

Understanding the Colorectal Cancer Screening Test

A colorectal cancer screening test helps identify the presence of cancerous and/or precancerous growths in your colon by detecting traces of blood (hemoglobin) in your stool. Also known as a Fecal Immunochemical Test (FIT), this test checks for blood in the stool, which may indicate colon cancer or other benign digestive tract conditions, such as hemorrhoids.

FIT evaluates stool samples for hidden (“occult”) blood, which cannot be seen with the naked eye. There are several possible causes of blood in the stool. One important cause is the presence of polyps or cancers in the digestive tract. Colon polyps are common as people age, but most do not cause health issues and are benign. However, a benign polyp can turn cancerous. Early detection of colon cancer allows for successful treatment. False positives may occur due to other issues, such as inflammation or hemorrhoids. FIT tests are recommended to be repeated yearly.

This test is pain-free and easy to use, allowing you to collect your screening samples conveniently at home.

Included: 1 stool sample collection kit and a pre-addressed return envelope (postage paid).

Important Notes

Please note: This test does not confirm whether you have colon cancer. A positive result suggests the need for further assessment by your physician, such as a sigmoidoscopy or colonoscopy. If your FIT result is positive, alert your physician to schedule further testing.

Do not perform this test if: you are already seeing blood in your stool, have bleeding from hemorrhoids, are menstruating, have blood in your urine, or have bleeding cuts on your hands. Consult your physician immediately in these cases.

Related Symptoms

• Diarrhea
• Constipation
• Loose stools
• Rectal bleeding
• Abdominal pain
• Fatigue

About Colorectal Cancer

Colorectal cancer begins in the colon or rectum when cells start to grow uncontrollably. Colon and rectal cancers are often grouped together due to many shared features.

Excluding skin cancers, colorectal cancer is the third most common cancer diagnosed in both men and women in the United States. Most colon cancers start as benign polyps, which can be removed before turning malignant. The United States Preventive Services Task Force recommends early screening with tests like FIT to detect issues early and prevent complications.

Test Preparation Requirements

No fasting, dietary changes, or lifestyle adjustments are required before the test. Do not discontinue any medications without consulting your physician.

What Do the Results Mean?

Your Fecal Immunochemical Test (FIT) results provide a view of trace elements in your stool, specifically the presence and amount of blood (hemoglobin). Your physician will review the results to determine if further evaluation is necessary.