title: Atypical hyperplasia of the breast.
authors: Lynn C
authors: LC
authors: Hartmann
authors: Amy C
authors: AC
authors: Degnim
authors: William D
authors: WD
authors: Dupont
mesh_terms: D001940:Breast / Q000473:pathology*; D001943:Breast Neoplasms / Q000473:pathology*; D005260:Female; D006801:Humans; D018570:Risk Assessment