Measurements Flashcards
1
Q
Normal longitudinal measurement of liver
A
< 15 cm
2
Q
Normal measurement of the common bile duct
A
6-7 mm (depends age/surgery)
3
Q
Diameter of the main portal vein
A
< 13 mm
4
Q
Normal ranges of the gallbladder
A
8-10 cm in length and no more than 4-5 cm in diameter
5
Q
Gallbladder wall thickness
A
No more than 3 mm
6
Q
Normal gallbladder polyp measurement
A
< 5 mm (cholesterol polyps)
< 1 cm or 10 mm (mostly benign)
7
Q
Measurement for intrahepatic ducts
A
No more than 2 mm
8
Q
Normal measurement of the bile duct walls
A
No more than 5 mm
