preferred_name: Stage 0 Intrahepatic Cholangiocarcinoma AJCC v7
preferred_name_lc: stage 0 intrahepatic cholangiocarcinoma ajcc v7
label: Stage 0 Intrahepatic Bile Duct Cancer (Cholangiocarcinoma)
label_lc: stage 0 intrahepatic bile duct cancer (cholangiocarcinoma)