breast, cases Week 480: Case 3 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Matthew Olson, M.D.This is a 55 year old female with calcifications noted on mammogram.images/1Alex/05022011_3_1.jpgimages/1Alex/05022011_3_2.jpgimages/1Alex/05022011_3_3.jpgLobular carcinoma in situ with necrosisDuctal carcinoma in situ, nuclear grade 2 of 3 with central necrosisAtypical ductal hyperplasiaUsual ductal hyperplasia Loading...