cholecystitis xanthogranulomatous cholecystitis https://rarediseases.info.nih.gov/diseases/9451/xanthogranulomatous-cholecystitis https://www.malacards.org/card/xanthogranulomatous_cholecystitis icd11.foundation:294033251 MONDO:0004875 NCIT:C35792 MESH:C536762 UMLS:C1337035 DOID:9766 SCTID:448286002 Cholecystitis that is characterized by nodules containing lipid. MEDGEN:235004 CX