Liver and biliary tract
Common bile duct
Maximal diameter (0-16 y/o)
Table
Ultrasound
0-1 y/o | 2.0 mm |
2-5 y/o | 3.0 mm |
6-8 y/o | 2.0 mm |
9-11 y/o | 3.0 mm |
12-16 y/o | 4.0 mm |
Reference
McGahan JP, Phillips HE, Cox KL. Sonography of the normal pediatric gallbladder and biliary tract. Radiology 1982; 144(4): 873-875.
Pubmed ID: 7111740