Bloomington experts share how early breast cancer detection saves lives

“One in eight women will be diagnosed with breast cancer during their lifetime,” shares Rachel Manley, MD, IU Health Obstetrics & Gynecology – Bloomington.

Early detection, however, can help discover cancer when it is the most treatable and drastically improve survival rates.

Why mammograms matter

Breast cancer is the most common cause of cancer death in females worldwide.

“Screening mammograms are such a valuable tool because they can find breast cancers early when they are small and easier to treat,” says Dr. Manley.

Women over the age of 40 are encouraged to receive a yearly screening mammogram. Individuals with increased risk, including a family history of breast cancer, may be encouraged to start screening earlier.

Importance of early detection

Early detection can result in physicians finding and treating cancers before they grow and spread, sometimes before patients can even feel a lump or experience symptoms.

“Early detection is critical because it leads to less aggressive therapy, higher survival rates and lower chances of recurrence,” says Jon Prairie, NP, with the IU Health Hematology & Oncology – Bloomington team.

Know your risk

“Individuals with a family history of breast cancer—especially those with a first-degree relative like a mother, sister or daughter, or multiple relatives on the same side of the family—should speak with their provider about enhanced screening options,” says Dr. Manley.

Knowing your family history of breast cancer is extremely important in determining your screening schedule, as those with a first-degree relative are twice as likely to develop breast cancer.

“Women with known BRCA1 or BRCA2 mutations are more at risk of developing disease and may lead to recommendations for earlier or more frequent screenings,” says Prairie.

Family history is not the only risk factor associated with breast cancer. Prairie continues to share that women with dense breast tissue are recommended for additional screenings, and alternating between mammograms and breast MRI or Whole Breast Ultrasound may be appropriate.

Take the next steps

IU Health Radiology offices across South-Central Indiana provide convenient access to screening mammograms. Understanding your risk and keeping up with routine screenings are effective ways to ensure early detection and protect your long-term health.

A mammogram offers the best chance for early detection. IU Health offers advanced technologies for you and your loved ones. Schedule online at a location near you.

Resource: Breast Cancer Facts & Stats 2026 - Incidence, Age, Survival, & More