The importance of colorectal cancer screenings

Colorectal cancer kills more people than breast and prostate cancer put together. However, early detection greatly improves outcomes among diagnosed patients. Here’s what you should know about getting screened for this cancer.

Why get tested?
If detected early, the five-year survival rate for colorectal cancer patients is 90 percent. However, only 39 percent of cases are found at this stage. Often, colorectal cancer doesn’t initially cause any symptoms. This is why being proactive about detection is vital.

Who should get tested?
People between the ages of 50 and 74 should undergo a fecal immunochemical test (FIT) and a fecal occult blood test (FOBT) every two years. These tests detect traces of blood in the stool that can’t be seen with the naked eye, which could indicate a tumor. Out of 1,000 tests, an average of 36 will come back positive, prompting a colonoscopy. Out of 36 positive tests, only four will be due to the presence of cancer.

How can I get tested?
Ask your healthcare provider to prescribe a test. You’ll then be referred to a collection center and provided with a test kit containing detailed instructions. It’s also possible to take the test at home. Ask your doctor what options are available.

Public health agencies recommend that regular colorectal cancer screenings begin as soon as someone turns 50, regardless of symptoms. Being proactive is the only way to detect cancer early.

Millennials beware
Colorectal cancer rates among young people are increasing. If you notice worrisome symptoms such as rectal bleeding or a change in bowel habits, consult a doctor without delay. While it may be due to a benign condition, young people affected with colorectal cancer are more likely to die because of a delay in diagnosis.