Heterogeneously dense breasts is a term used in mammography to describe breasts with a higher percentage of glandular and supportive tissue than fat. It occurs in 40% of women and while normal, can make it more difficult to detect breast cancer on mammography. The levels of density are: A: Almost entirely fatty indicates that the breasts are almost entirely composed of fat. B: Scattered areas of fibroglandular density indicates there are some scattered areas of density, C: Heterogeneously dense indicates that there are some areas of nondense.
Based on what they see on the X-ray, they assign your breasts to one of four categories: Mostly fatty: Breasts have the least amount of fibrous tissue. Scattered areas of density: Most of the breast is fat, but some areas are dense. Heterogeneously dense: Most of the breast is dense tissue with. (C) Heterogeneously dense breast tissue with many areas of glandular tissue and fibrous connective tissue, found in about 40% of women (D) Extremely dense breast tissue, found in about 10% of women; If you are told that you have dense breasts, it means that you have either “heterogeneously dense” (C) or “extremely dense” (D) breasts.
The patient below has “heterogeneously dense” breast tissue, which means that more than half of the tissue in her breast is dense. The ability of a mammogram to find cancer in this breast is compromised, and the patient should be sent for a breast ultrasound or MRI in addition to an annual mammogram. Nov 18, 2018 · In your case, it sounds as though the comment related to your breast density. The BIRADs classifications for breast density are as follows: 1. the breast is almost entirely fat (scattered fibroglandular densities (25-50%) 3. heterogeneously dense breast tissue (51-75%) 4. extremely dense (> 75% glandular).