Purpose: Mammography screening (MS) is an underutilized screening tool; although it is provided free of charge to the Saudi community. The present study aimed at assessing knowledge and barriers of mammography screening among women attending primary health centers in Aljouf region, Saudi Arabia.
Materials And Methods: A cross-sectional study was carried out among 423 women aged 41-75 years attending ten primary health centers in Aljouf region, Saudi Arabia.