World's Leading Website About Dense Breasts

How a cancer would show in breast density categories on a mammogram

Breasts that are (A) fatty or (B) scattered, are “not dense” breasts. Breasts that are (C) heterogeneously dense or (D) extremely dense, are “dense” breasts.

Dense Breasts: 5 Facts You Should Know

" …the most up-to-date comprehensive website on breast density knowledge."

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Insurance/Inform Laws

State insurance bills, Order of Ontario

State Insurance Bills The 2025 legislative session has begun and new insurance bills to cover expanded breast imaging have been introduced in the following states: Indiana HB1061 New Jersey A2067

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DBI Milestone

The numbers are in! DenseBreast-info.org had over one million website visits in 2024. We are honored to be the “go to” educational resource on the issue of breast density. We are ready! Wishing