Cholangiocarcinoma: Perihilar Bile Duct (extrahepatic duct to cystic duct origin) Staging Form

Tumor Size

cm
Please enter a number.
Or, check Non-measurable.

Tumor Location

Tumor Invasion

T0
T1
T2a
T2b
T3
T4

Regional Lymph Node

Number
1-3 (N1), ≥4 (N2)
typically involving the hilar, cystic duct, common bile duct, hepatic artery, posterior pancreatoduodenal, and portal vein

Distant Metastasis

Others

Imaging Modality