breast, cases Week 168: Case 5 April 26, 2023 pathadmin 1. Presented by Ralph Hruban, M.D. and prepared by Sharon Swierczynski, M.D., Ph.D.This patient had a breast biopsy for microcalcifications. The lesion shown is in breast parenchyma adjacent to the area with microcalcification./images/010504case5fig1.jpg/images/010504case5fig2.jpg/images/010504case5fig3.jpg/images/010504case5fig4.jpgLobular hyperplasiaDuctal hyperplasiaIn-situ lobular carcinomaIn-situ ductal carcinoma Loading...