Breast Cancer Screening in Women With Dense Breasts: Current Status and Future Directions for Appropriate Risk...

Area of Science:

• Breast imaging
• Oncology
• Radiology

Background:

• Breast density is a complex and controversial topic in breast imaging.
• Dense breasts are associated with an increased risk of breast cancer.
• Current screening guidelines and legislation for women with dense breasts are evolving.

Purpose of the Study:

• To explore the current status of breast cancer screening for women with dense breasts.
• To discuss breast density legislation and its implications.
• To evaluate risk-based approaches and advanced imaging modalities for supplemental screening.

Main Methods:

• Review of current literature on breast density, screening guidelines, and legislation.
• Analysis of the effectiveness of advanced imaging modalities in detecting cancers in dense breasts.
• Exploration of risk-based screening models and their cost-effectiveness.

Main Results:

• Advanced imaging modalities detect additional cancers, particularly invasive, node-negative types, with variations based on breast density.
• Risk-based approaches to supplemental screening show potential for improved financial cost-effectiveness.
• Density-inclusive risk models and stratification are future directions for optimizing screening.

Conclusions:

• Optimizing breast cancer screening for women with dense breasts requires individualized risk assessment, including breast density.
• Further research is essential to refine population-based screening programs and enhance the benefit-to-harm ratio.
• Integrating breast density assessment into risk models can improve screening efficacy and patient outcomes.