Published on February 01, 2026

Stay Ahead of Cancer: Prevention Tips and Screening Guidelines

Image of someone standing in a white coat with a stethoscope, holding out purple ribbon.

Experts agree that early cancer detection helps secure the best outcomes for patients. Each year in February, National Cancer prevention Month brings awareness to the importance of doing our best to reduce the risks of developing cancer and maintaining a regular schedule for screenings that can aid in early diagnoses.

Making healthy choices like eating right, staying active, protecting your skin from overexposure to the sun, not smoking and reducing weekly alcohol consumption are some of the lifestyle choices you can make to help lower your cancer risk. Where possible, know your family health history, and if there is a strong family history of a specific cancer such as pancreatic cancer, see your family provider or a genetic counselor early. Keeping regular appointments with your primary care provider to monitor your overall health is equally important as they can identify potential red flags. They will encourage and/or order screenings, and ensure you’re referred to a specialist when appropriate.

In general, key screenings for early detection and treatment are listed here.

  • Breast Cancer: Mammograms are the primary method for early detection. Women should have an annual mammogram beginning at age 40. Family history and breast density are common factors to inform the cadence of mammograms.
  • Cervical Cancer: The Pap and HPV tests are essential for early detection. Regular screenings can help find precancerous changes before they turn into cancer. The Pap test looks for changes in the way cervical cells look, while the HPV test detects signs of certain high-risk types of HPV, which are the primary cause of cervical cancer. It is recommended to start getting Pap and HPV tests at age 21.
  • Colorectal Cancer: Colonoscopy is the gold standard for early detection. Screening should start at age 45 for average-risk adults and be completed every 10 years. Those who have a family history of colon cancer or polyps may need more frequent screenings; your provider will make a recommendation.
  • Lung Cancer: Low-dose computed tomography (LDCT) scans are recommended for individuals aged 50 to 80 who have smoked 15 cigarettes per day for at least 20 years to detect lung cancer early.
  • Prostate Cancer: Prostate-Specific Antigen (PSA) test is a simple blood test measures PSA, a protein made by the prostate. Higher levels may signal cancer, infection or other prostate issues. For a Digital Rectal Exam (DRE), your provider gently checks the prostate through the rectum to feel for lumps or irregularities. Men aged 50 and older should discuss screening options with their provider.

Taking proactive steps toward cancer prevention and early detection can make a life-saving difference. By adopting healthy habits, staying informed about recommended screenings and partnering closely with your primary care provider, you empower yourself to catch potential issues early when treatment is most effective.

Melwyn Sequeira, M.D., surgical oncologist and endocrine surgeon at the Pardee Cancer Wellness Center, as well as chief of the oncology service line for MyMichigan Health.