This document summarizes a qualitative study that explored perceptions of breast cancer screening among Iranian women who had never had a mammogram. Through interviews with 16 women, researchers identified 3 main themes: 1) low awareness - women lacked medical knowledge about breast cancer and screening and had misconceptions about risk factors, 2) worries - women expressed fears about mammography outcomes and side effects and embarrassment about breast exams, and 3) lack of motivation - women cited lack of social support and priorities as well as environmental constraints as barriers to screening. The study aimed to understand perceptions in order to improve breast cancer education and screening programs in Iran.