breast, cases Week 509: Case 2 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Jeremy Vincent M.D.This is a 54 year old female who undergoes excision after a core biopsy was diagnosed as intraductal papilloma.images/1Alex/12-5395 01.jpgimages/1Alex/12-5395 02.jpgimages/1Alex/12-5395 03.jpgimages/1Alex/12-5395 04.jpgimages/1Alex/12-5395 05.jpgIntraductal papilloma with usual duct hyperplasiaIntraductal papilloma with atypical duct hyperplasiaIntraductal papilloma with ductal carcinoma in situIntraductal papilloma with atypical lobular hyperplasia Loading...