Fig. 1From: Diagnostic value of endoscopic retrograde cholangiopancreatography and therapeutic value of endoscopic sphincterotomy in dogs with suspected hepatobiliary disordersImages of a non-icteric 11-year-old male Short-haired Collie (Dog 13). a Ultrasonographic image acquired before ERC, showing dilatation of the common bile duct (cursors). b Fluoroscopic image acquired during ERC, representing dilatation of the common bile duct (arrow, maximum diameter 10 mm) and the gallbladder filled with the contrast materialBack to article page