Fig. 1From: Intracystic papillary neoplasm of the gallbladder concomitant with xanthogranulomatous cholecystitis: a case reportEnhanced computed tomography and T2-weighted magnetic resonance imaging. A, B A papillary or polypoid tumor was present in the gallbladder. C The gallbladder wall was generally thickened, and the thickening continued to the cystic duct. D Endoscopic retrograde cholangiography revealed a filling defect in the cystic ductBack to article page