Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Jan 21, 2022; 10(3): 1000-1007
Published online Jan 21, 2022. doi: 10.12998/wjcc.v10.i3.1000
Figure 1
Figure 1 Imaging results upon referral. A: Magnetic resonance cholangiopancreatography showing a filling defect in the common bile duct (CBD); B: Endoscopic ultrasound (EUS) showing a papillary tumor in the CBD; C: EUS showing intraductal papillary mucinous neoplasm with a mural nodule; D: ERC showing a filling defect of contrast agent in the CBD; E: Peroral cholangioscopy showing a papillary tumor in the CBD; F: Tumor spontaneously detached during examination.