preferred_name: Bile Duct Intraductal Papillary Neoplasm, Low Grade
preferred_name_lc: bile duct intraductal papillary neoplasm, low grade
label: Bile Duct Papillary Neoplasm with Low Grade Intraepithelial Neoplasia
label_lc: bile duct papillary neoplasm with low grade intraepithelial neoplasia