If you had to give just a few hours to save your life, would you do it? When it comes to cancer, early detection is crucial in increasing survival. 

Today, millions of people can say proudly that they are cancer survivors — far more than just a few decades ago. This is due in large part to the introduction of cancer screening tests that have been scientifically proven to detect certain cancers earlier, when they are in a more treatable stage.

We’ve seen remarkable improvement in cancer survival rates for many prevalent cancers, particularly in breast and colorectal cancers.

This prompts the question ... have you had your mammogram and/or colonoscopy?

If you are a woman older than 40 or with a family history of breast cancer, you should have an annual mammogram. The test uses digital imaging technology to view the breast’s internal structures. Self-breast exams can also help women of any age detect potential problems. Breast tissue changes frequently due to varying hormone levels in the body — for example, during a woman’s menstrual cycle or lactation; however, any palpable lump should be examined by a medical professional immediately. 

Colorectal cancer is one of the most curable types of cancer, but unfortunately only about 40 percent of the Americans who should get a colonoscopy actually do. During the test, the physician uses a scope equipped with a camera to inspect the entire colon for potentially cancerous growths.

Additionally, prostate cancer screening has shown benefit in some studies; however, there is still some debate among clinicians about the test’s ability to improve cancer detection rates. Screening involves a prostate-specific antigen blood test to look for certain molecular markers related to the disease and a digital rectal exam to detect palpable masses. It can be performed by an urologist or your primary care physician. 

Recent studies have also suggested that computed tomography scans may help detect lung cancer in a high-risk population of heavy smokers.

There is tremendous value in early detection. Talk to your doctor about your family medical history and understand your personal risk for various cancers. This year, on National Cancer Survivors Day (June 6), I encourage you to celebrate life and take a proactive step in protecting your own by getting your cancer screenings and encouraging your friends and family to do the same. For more information about how to reduce your risk for cancer, visit cancer.org.

Tahir Latif, MD, is a UC Health medical oncologist who specializes in lung and blood cancers and associate professor at the University of Cincinnati College of Medicine. For more information, call (513) 475-8500 or visit ucphysicians.com.