BBC Countryfile presenter Julia Bradbury says it delayed her cancer diagnosis. Here's everything you need to know ...

For women with dense breast ... it lets us see the function of the breast," explained Dr. Zuley. "The blood flows through cancers differently than it does through normal tissue.

LOUISVILLE, Ky. (WAVE) - Doctors say having dense breasts can make it harder to see cancer on a mammogram, and it can ...