cases, prostate Week 217: Case 4 April 26, 2023 pathadmin 1. Presented by Theresa Chan, M.D. and prepared by Maryam Farinola M.D.60-year old male with history of radiation for prostate cancer.Benign prostate tissue with radiation atypiaBenign prostate tissue with radiation atypia and prostate cancer showing no treatment effectBenign prostate tissue with radiation atypia and prostate cancer showing treatment effect 1. Presented by Theresa Chan, M.D. and prepared by Maryam Farinola M.D.60-year old male with history of radiation for prostate cancer.