cases, pancreas Week 39: Case 1 April 26, 2023 pathadmin 1. Presented by Ralph Hruban, M.D. and prepared by Orin Buetens, M.D.This 57 year-old man presented with abdominal pain. Imaging revealed a 6 cm mass in the head of the pancreas.images/1962a.jpgimages/1962b.jpgimages/1962c.jpgimages/1962d.jpgimages/1962e.jpgBenign well-differentiated neuroendocrine tumorBorderline well-differentiated neuroendocrine tumorMalignant well-differentiated neuroendocrine tumorAcinar cell carcinoma Loading...