title: Columnar cell hyperplasia and lobular carcinoma in situ coexisting in the same duct.
authors.affiliation: Department of Pathology, New York Presbyterian Hospital-Weill Cornell Medical Center & Weill Medical College of Cornell University, 525 E. 68th Street, New York, NY 10021, USA.
authors.forename: Anuradha
authors.initials: A
authors.lastname: Gopalan
authors.forename: Syed A
authors.initials: SA
authors.lastname: Hoda
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000473:pathology*; D002114:Calcinosis / Q000473:pathology; D002278:Carcinoma in Situ / Q000473:pathology*; D018275:Carcinoma, Lobular / Q000473:pathology*; D005260:Female; D006801:Humans; D006965:Hyperplasia; D042361:Mammary Glands, Human / Q000473:pathology*