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Copyright ©The Author(s) 2016.
World J Gastroenterol. Sep 7, 2016; 22(33): 7507-7517
Published online Sep 7, 2016. doi: 10.3748/wjg.v22.i33.7507
Figure 6
Figure 6 Duodenal ascariasis presenting as biliary colic. A: Duodenoscopy showing adult ascaride in the ampullary orifice; B: Endoscopic retrograde cholangiogram showing long linear filling defect in the common bile duct; C: Cholangiogram after extraction of worms from bile duct. Patient had immediate relief of biliary colic. Adapted from Khuroo[5].