brain, cases Week 123: Case 5 April 26, 2023 pathadmin 1. Presented by Theresa Chan, M.D. and prepared by Lynette S. Nichols, M.D.54-year-old male with a headache./images/Lyn's/chan-4a.jpg/images/Lyn's/chan-4b.jpg/images/Lyn's/chan-4c.jpgPituitary adenomaEpendymomaMetastatic carcinomaPlasmacytoma Loading...