| Presence of primary malignant neoplasm of intrahepatic bile duct at bile duct surgical margin in liver tissue specimen (observable entity) | | Presence of primary malignant neoplasm of intrahepatic bile duct at bile duct surgical margin in liver tissue specimen | | Status of bile duct surgical margin involvement by primary malignant neoplasm of intrahepatic bile duct in liver tissue specimen
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| | Id | 1156610001 | | Status | Defined |
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