cases, pancreas Week 457: Case 2 April 26, 2023 pathadmin 1. Presented by Ralph Hruban, M.D. and prepared by Shiyama Mudali, M.D.This 50 some year old patient was found to have an asymptomatic mass in the tail of his pancreas. The lesion was resected and had a mitotic count of 1 mitosis per 10 hpf and a Ki-67 labeling rate of 0.5%.images/1alex/110110case2image1.jpgimages/1alex/110110case2image2.jpgimages/1alex/110110case2image3.jpgimages/1alex/110110case2image4.jpgimages/1alex/110110case2image5.jpgNeuroendocrine tumor grade 1Neuroendocrine tumor grade 2Neuroendocrine carcinomaNeuroendocrine tumor grade 1 with trapped non-neoplastic glands Loading...