Breast parenchymal patterns and their relationship to risk for having or developing carcinoma.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008327:Mammography; D008875:Middle Aged; D012306:Risk; D013997:Time Factors