cases, gallbladder Week 461: Case 3 April 26, 2023 pathadmin 1. Presented by Ralph Hruban, M.D. and prepared by Shiyama Mudali, M.D.This elderly patient was diagnosed with cholelithiasis and cholecystitis. A cholecystectomy was performed.images/1alex/121310case3image1.jpgimages/1alex/121310case3image2.jpgimages/1alex/121310case3image3.jpgimages/1alex/121310case3image4.jpgimages/1alex/121310case3image5.jpgXanthogranulomatous cholecystitisLow-grade dysplasiaHigh-grade dysplasiaInvasive adenocarcinoma arising in association with high-grade dysplasia Loading...