Objectives: to study the categorization of breast density in mammography and factors associated with breast cancer in women of the city of Ouagadougou.
Materials and Methods. It was a descriptive cross-sectional study. The sample consisted of mammography reports. The variables analyzed were socio-demographic, anamnestic and radiological data. Breast density was
categorized according to the 5th edition of the American College of Radiology (ACR) Breast Imaging Report And Data System (BIRADS), as well as the results of the mammo ultrasound scans, and then with classification into dense breasts and sparsely dense breasts. We compared two groups (

Breast Density, Mammography, Breast Cancer, Burkina Faso