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Breast Cancers Arising between Mammograms Have Aggressive Features
Breast Cancer
Breast Cancers Arising between Mammograms Have Aggressive Features
Breast Cancers Arising between Mammograms Have Aggressive Features
Breast cancers that are discovered in the period between regular screening mammograms—known as interval cancers—are more likely to have features associated with aggressive behavior and a poor prognosis than cancers found via screening mammograms. These high-risk features include higher stage and grade, larger size, and lack of estrogen receptors (ER) and progesterone receptors (PR),
researchers reported online May 3 in the Journal of the National Cancer Institute.
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