Preferred Label : Breast Papillary Ductal Hyperplasia;
NCIt synonyms : Papillary Duct Hyperplasia of the Breast; Papillary Duct Hyperplasia of Breast; Papillary Breast Hyperplasia; Papillary Hyperplasia of Breast; Papillary Hyperplasia of the Breast; Papillary Ductal Breast Hyperplasia;
NCIt definition : Benign papillary proliferation within the ductal system of the breast parenchyma.;