title: Invited commentary: The breast density dilemma--challenges, lessons, and future directions.
authors.affiliation: Department of Diagnostic Radiology, Yale University School of Medicine New Haven, Connecticut.
authors.forename: Reni S
authors.initials: RS
authors.lastname: Butler
mesh_terms: D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D005544:Forecasting; D006801:Humans; D008327:Mammography / Q000639:trends