cases, gallbladder Week 461: Case 1 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/121310case1image1.jpgimages/1alex/121310case1image2.jpgimages/1alex/121310case1image3.jpgimages/1alex/121310case1image4.jpgimages/1alex/121310case1image5.jpgXanthogranulomatous cholecystitisMesenchymal fibrosarcoma of the gallbladderMetastatic melanomaPigmented nerve sheath tumor Loading...