Variability in Breast Density Estimation and Its Impact on Breast Cancer Risk Assessment.

ABSTRACT: Breast density is an independent risk factor for breast cancer, although variability exists in measurements. This study sought to evaluate the agreement between radiologists and automated breast density assessment software and assess the impact of breast density measures on breast cancer risk estimates using the Breast Cancer Surveillance Consortium (BCSC) model (v.2). A retrospective database search identified women who had undergone mammography between December 2021 and June 2022. The Breast Imaging Reporting and Data System (BI-RADS) breast composition index assigned by a radiologist (R) was recorded and analyzed using three commercially available software programs (S1, S2, and S3). The agreement rate and Cohen's kappa (κ) were used to evaluate inter-rater agreements concerning breast d

SUBMITTER: Ji H 

PROVIDER: S-EPMC11543276 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature