title: Fibrocystic disease: a continuing enigma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001940:Breast / Q000473:pathology*; D001941:Breast Diseases / Q000473:pathology*; D005260:Female; D005348:Fibrocystic Breast Disease / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D008593:Menopause; D008875:Middle Aged; D011859:Radiography; D012306:Risk