breast, cases Week 147: Case 5 April 26, 2023 pathadmin 1. Presented by Pedram Argani, M.D. and prepared by Sharon Swierczynski, M.D., Ph.D.51-year-old female with a breast massMalignant lymphomaInvasive lobular carcinoma, solid (alveolar) variantSmall cell carcinoma of the breastPoorly differentiated ductal carcinoma of the breast, Elston grade III/III 1. Presented by Pedram Argani, M.D. and prepared by Sharon Swierczynski, M.D., Ph.D.51-year-old female with a breast mass