cases, pancreas Week 49: Case 5 April 26, 2023 pathadmin 1. Presented by Ralph Hruban, M.D. and prepared by Jeffrey Seibel, M.D. Ph.D.This 50-year-old male presented with vague abdominal symptoms. CT scanning revealed a cystic mass in the pancreas.Serous cystadenomaOncocytic intraductal papillary mucinous neoplasmMucinous Cystic NeoplasmOncocytic metaplasia 1. Presented by Ralph Hruban, M.D. and prepared by Jeffrey Seibel, M.D. Ph.D.This 50-year-old male presented with vague abdominal symptoms. CT scanning revealed a cystic mass in the pancreas.