Fig. 4From: Hemorrhagic cholecystitis with rare imaging presentation: a case report and a lesson learned from neglected medication history of NSAIDsGross dissection of the gallbladder. a The operation field before resection. b The resected gallbladder with adjacent liver tissues. c The dissected gallbladder with layered content of a slightly rough gallbladder wall, a solid mixture of clot and gallbladder sludge, and a central jelly-like clotBack to article page