Qualitative distribution of primary malignant neoplasm of intrahepatic bile duct in excised liver specimen (observable entity)
Qualitative distribution of primary malignant neoplasm of intrahepatic bile duct in excised liver specimen
Tumor focality in malignant neoplasm of intrahepatic bile duct
The number of distinct, individual primary malignant neoplasms in an intrahepatic bile duct specimen represented as either focal (single) or multifocal (multiple), and not as a discrete number.
