磁共振胰胆管造影检查时偶然发现胰腺分裂症患者存在延长的腹侧胰管，形似双胰管——一种罕见的正常变异。
Incidental finding of elongated ventral duct in a case of pancreatic divisum mimicking double pancreatic ducts on magnetic resonance cholangiopancreaticography-a rare normal variant.
作者信息
Arora Richa, Rani Y Jyotsna
机构信息
Department of Radiology and Imageology, Nizam's Institute of Medical Sciences, Hyderabad, India.
出版信息
Quant Imaging Med Surg. 2015 Oct;5(5):787-9. doi: 10.3978/j.issn.2223-4292.2014.04.11.
Anatomic variations and developmental anomalies of the pancreas and pancreatic duct are often noticed as an incidental finding on imaging. However, knowledge of these variants may prove to be crucial during surgery as it may prevent unintentional ductal injury. We report a case of pancreatic divisum with codominant ventral duct mimicking double pancreatic ducts along with the elongated uncinate process of pancreas. It was picked incidentally on magnetic resonance cholangiopancreaticography (MRCP) done to rule out cholelithiasis and choledocholithiasis. It is a rare anatomic variant and to the best of our knowledge has not been reported so far.
胰腺及胰管的解剖变异和发育异常常作为影像学检查的偶然发现。然而，了解这些变异在手术过程中可能至关重要，因为它可以防止意外的导管损伤。我们报告一例胰腺分裂合并腹侧主导管，其表现类似双胰管，同时伴有胰腺钩突延长。该病例是在进行磁共振胰胆管造影（MRCP）以排除胆石症和胆总管结石时偶然发现的。这是一种罕见的解剖变异，据我们所知，迄今为止尚未见报道。
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