Xanthogranulomatous cholecystits in 2-month-old infant

Xanthogranulomatous cholecystitis (XGC) is a rare form of chronic cholecystitis that is accompanied by xanthomatous histiocytes and chronic inflammation. A 2-month-old boy presented with a right upper abdominal palpable mass. Cholecystectomy with liver wedge resection was done, under the impression that the mass might be a hepatic tumor or liver abscess. Pathologic examination showed XGC with abscess formation. Most cases of XGC were observed in adult and only a few cases were reported in children. We describe a very rare case of XGC in infancy.