biliary
Longmire classification of extrahepatic biliary system
Longmire classification was published in 1973. It divides extrahepatic biliary system into three sections with respect to spread, surgical approach and symptoms caused by primary tumours.
| Upper third | right and left hepatic duct, bifurcation, common hepatic duct |
|---|---|
| Middle third | common bile duct from the cystic duct to pancreas |
| Lower third | intrapancreatic part of the common bile duct |
Updated 13/8/2013 18:11 by Lambert
