preferred_name: Bile Duct Papillary Neoplasm with an Associated Invasive Carcinoma
preferred_name_lc: bile duct papillary neoplasm with an associated invasive carcinoma
label: Intraductal Papillary Neoplasm with an Associated Invasive Carcinoma
label_lc: intraductal papillary neoplasm with an associated invasive carcinoma