PMC3935301_01
Ultrasound showing filling defect in the lower common bile duct (CBD) polyp
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F1
USG showed impacted worm-like appearance in the lower common bile duct (CBD) with proximal dilatation [Figure 1].
Intraoperative photograph showing CBD polyp and stent
JIAPS-19-44-g002.jpg
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F2
Thus, endoscopic sphincterotomy with placement of 10 Fr stent was done [Figure 2]. On opening the CBD multiple polyps were found with stent in situ [Figure 2] without stone or worm.