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

Id	1156605000
Status	Defined

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

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Presence of primary malignant neoplasm of ampulla of Vater at parenchymal surgical margin in pancreaticoduodenectomy specimen