cases, lymph node Week 425: Case 4 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Aatur Singhi, M.D., Ph.D.This is a 48 year old female with an axillary mass. Core biopsy of the breast 6 months ago demonstrated infiltrating ductal carcinoma.images/1Alex/02222010case4image1.jpgimages/1Alex/02222010case4image2.jpgimages/1Alex/02222010case4image3.jpgimages/1Alex/02222010case4image4.jpgScarring with histiocytic reaction, likely reflecting prior infectionMetastatic carcinomaSolitary fibrous tumorAmyloidoma Loading...