appendix, cases Week 235: Case 1 April 26, 2023 pathadmin 1. Presented by Jonathan Epstein, M.D. and prepared by Kara Judson, M.D.A 50-year-old man was found to have an appendiceal mass which was positive for chromogranin.Carcinoid tumorGoblet cell carcinoidSignet ring cell carcinomaAdenocarcinoma with neuroendocrine differentiation 1. Presented by Jonathan Epstein, M.D. and prepared by Kara Judson, M.D.A 50-year-old man was found to have an appendiceal mass which was positive for chromogranin.
