Two women smile in front of an research poster
Gayathri Devi, PhD, professor of Surgery and of Pathology, Duke University School of Medicine, and Duke PhD student Larisa Gearhart-Serna are senior and lead authors of a paper that found that urban environmental exposures drive increased breast cancer incidence. (The poster behind them is unrelated to this specific study.)

Urban Environmental Exposures Drive Increased Breast Cancer Incidence

A Duke Health analysis of breast cancer in North Carolina showed that the state’s urban counties had higher overall incidences of disease than rural counties, especially at early stages upon diagnosis.

The findings, appearing in the journal Scientific Reports, serve as a national template for assessing the impact of poor environmental quality across different stages of breast cancer, which is marked by highly diverse origins and mechanisms for spreading.

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