Measurement of the distal bile duct density on computed tomography can differentiate choledocholithiasis from a control population
Nicholas Bull,
Janindu Goonawardena,
Lina Hua
et al.
Abstract:PurposeHounsfield unit density of biliary fluid on CT may be a useful clinical marker that has not been described in the literature. This method has been used to differentiate pyonephrosis from hydronephrosis in obstructed collecting systems of the kidney. We aimed to create a user‐friendly technique to measure the density of the distal bile duct using CT. The bile duct density of cases with proven choledocholithiasis at ERCP were compared with those of a control group (no biliary pathology).MethodsA total of … Show more
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