About this episode:

For decades, regular mammograms to detect breast cancer have been recommended for women ages 50-75. In 2024, the age range dropped to include women 40-49 as well. But what do we really know about mammography as a tool to save lives? Are all scans created equal? What is the risk/benefit analysis to upping the number of screenings a woman is recommended to receive in her lifetime? In today's episode: a deep dive into the evidence around mammography, and a look at the new guidelines—including the controversy around them.

Guest:

Dr. Otis Brawley is a globally-recognized expert in cancer prevention and control whose work focuses on developing cancer screening strategies and ensuring their effectiveness. He is a Bloomberg Distinguished Professor and faculty at the Johns Hopkins Bloomberg School of Public Health in epidemiology with a joint appointment in oncology at Johns Hopkins Medicine. He was the former Chief Medical Officer of the American Cancer Society.

Host:

Stephanie Desmon, MA, is a former journalist, author, and the director of public relations and communications for the Johns Hopkins Center for Communication Programs, the largest center at the Johns Hopkins Bloomberg School of Public Health.

Show links and related content:

• Final Recommendation Statement: Breast Cancer Screening—U.S. Preventive Services Task Force

• The Rise of Colorectal Cancer Among Younger People—Public Health On Call (June 2024)

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