stage 0 intrahepatic bile duct cancer

Definition of stage 0 intrahepatic bile duct carcinoma in situ
National Cancer Institute

stage 0 intrahepatic bile duct carcinoma in situ

(... IN-truh-heh-PA-tik bile dukt KAR-sih-NOH-muh in SY-too)
Abnormal cells are found in the innermost layer of tissue lining the intrahepatic bile duct. These abnormal cells may become cancer and spread into nearby normal tissue.

Source: NCI Dictionary of Cancer Terms