Cholecystitis (jaundice) than in calculous cholecystitis. Ultrasonography or computed tomography often shows an immobile, enlarged gallbladder. Treatment involves immediate antibiotics and cholecystectomy within 24–72 hours. Chronic cholecystitis occurs after repeated episodes of acute cholecystitis and is almost always due to gallstones. Chronic cholecystitis may be asymptomatic, may present as a more severe case of acute cholecystitis, or may lead to a number of complications such as gangrene, perforation, or fistula formation. Xanthogranulomatous cholecystitis (XGC) is a rare form of chronic cholecystitis which mimics gallbladder cancer although it is not cancerous. It was first reported in the medical literature in 1976 by
Countries affected by the 2004 Indian Ocean earthquake and tsunami Countries affected by the 2004 Indian Ocean earthquake and tsunami This article lists the countries affected by the 2004 Indian Ocean earthquake and the resulting tsunami in alphabetical order – for detailed information about each country affected by the earthquake and tsunami, see their individual articles. Countries with a smaller number of casualties, as well as those that lost citizens who were travelling abroad, are listed further on in the article. 10,749 casualties were confirmed on 27 January 2008, most of them in the Indian state of Tamil Nadu. There were 5,640 people missing, nearly all of them on the