首页|Computed tomography virtual endoscopy with angiographic imaging for the treatment of type Ⅳ-A choledochal cyst
Computed tomography virtual endoscopy with angiographic imaging for the treatment of type Ⅳ-A choledochal cyst
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NETL
NSTL
万方数据
维普
Type Ⅳ-A choledochal cysts (CCs) are a congenital biliary anomaly which involve dilatation of the extrahepatic and intrahepatic bile ducts.We present the case of a 30-year-old woman with type Ⅳ-A CC,on whom threedimensional computed tomography (3D CT) and virtual endoscopy were performed.3D CT revealed partial dilatation in the posterior branch of the intrahepatic bile duct and a relative stricture between it and the extrahepatic bile duct.Virtual endoscopy showed that this stricture was membrane-like and separated from the surrounding blood vessels.Based on these image findings,complete cyst resection,bile duct plasty for the stricture,and hepaticojejunostomy were safely performed.To the best of our knowledge,there are no reports of imaging by virtual endoscopy of the biliarytract which show the surrounding blood vessels running along the bile duct.
NETL
NSTL
万方数据
维普
