DenseBreast-info, Inc. | Dense Breast Tissue Information Resource

World's Leading Website About Dense Breasts

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

Breasts that are (C) heterogeneously dense, or (D) extremely dense, are considered “dense breasts.”

Dense Breasts: 5 Facts You Should Know

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

For Patients

For Providers

Screening Technologies

Legislative Information

National Comprehensive Cancer Network (NCCN) News & More

Patient health literacy is in the air! Following the news of DB-i’s health literacy review of website patient content, the NCCN has published new patient guidelines in patient-friendly plain

Learn More

Health Care Provider and Patient Outreach

Reaching Health Care Providers: To address the educational needs of both the radiological and referring provider communities, DB-i will begin running ads through the end of 2022 in the Society or