Liver and biliary tract
Biliary tract
Common bile duct (without cholecystectomy)
<6 mm
Ultrasound
X-ray computed tomography
Magnetic resonance imaging
X-ray computed tomography
Magnetic resonance imaging
Reference
Trondsen E, Edwin B, Reiertsen O et-al. Prediction of common bile duct stones prior to cholecystectomy: a prospective validation of a discriminant analysis function. Arch Surg. 1998;133 (2): 162-6.
Pubmed ID: 9484728
| DOI: 10.1001/archsurg.133.2.162