Screening Adherence for Second Primary Malignancies in Breast Cancer Survivors: Behaviors, Facilitators, and Barriers to Enhance Quality Care.

Due to genetic, hormonal, and environmental factors, alongside increased life expectancy, breast cancer (BC) survivors have an increased risk of developing a second primary malignancy. Therefore, regular screening for other types of cancer is of utmost importance for their comprehensive care. This cross-sectional study evaluated BC survivors' compliance with cervical, lung, and colorectal cancer screening, and identified facilitators and barriers influencing adherence. Fifty-two BC survivors answered the study's survey. A total of three (6%) cases of second primary malignancies were self-reported. Cervical cancer screening was performed within the past 3 years among 37/50 (74%) eligible participants. Only 7/24 (29%) eligible participants underwent colorectal cancer screening within the last 10 years, including six colonoscopies and 1 occult blood test. No participant had an indication for lung cancer screening. The primary reason for noncompliance with both cervical and colorectal cancer screening was lack of physician's recommendation, accounting for 79% and 88% of cases, respectively. Nearly all participants (98%) affirmed that BC survivors should undergo screening for other types of cancer. Most (96%) stated that, if recommended by a physician, they would agree to undergo screening for other neoplasms. Even though most BC survivors acknowledged its importance, screening particularly for colorectal cancer exhibited suboptimal rates. Oncologists could play a crucial role in increasing cancer screening uptake by reminding patients of their corresponding recommendations to detect other types of cancer.