Presence of neoplasm at proximal surgical margin in excised tissue specimen	Presence of neoplasm at surgical margin of extrahepatic bile duct in excised specimen of extrahepatic bile duct	Presence of primary malignant neoplasm of extrahepatic bile duct at surgical margin in excised specimen
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Presence of primary malignant neoplasm of extrahepatic bile duct at proximal surgical margin in segmental resection of bile duct specimen (observable entity)
	Presence of primary malignant neoplasm of extrahepatic bile duct at proximal surgical margin in segmental resection of bile duct specimen
	Status of proximal surgical margin involvement by primary malignant neoplasm of extrahepatic bile duct in segmental resection of bile duct

Id	1156602002
Status	Defined

Characterizes	maligne proliferatie van primair neoplasma
Component	maligne neoplasma
Direct site	preparaat van extrahepatische galweg verkregen door partiële resectie van galwegen
Inherent location	structuur van extrahepatische galweg
Inheres in	proximaal snijvlak
Property	Presence
Scale type	Ordinal value
Time aspect	Single point in time