Presence of high grade glandular intraepithelial neoplasia at surgical margin in excised specimen of extrahepatic bile duct	Presence of high grade glandular intraepithelial neoplasia at surgical margin in excised specimen of pancreas	Presence of noninvasive premalignant neoplasm at surgical margin in ampullectomy specimen
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Presence of high grade glandular intraepithelial neoplasia at surgical margin in ampullectomy specimen (observable entity)
	Presence of high grade glandular intraepithelial neoplasia at surgical margin in ampullectomy specimen

Id	1279535002
Status	Defined

Component	hooggradige glandulaire intra-epitheliale neoplasie
Direct site	preparaat van ampul van Vater verkregen door excisie van ampulla biliaropancreatica
Inherent location	structuur van ampul van Vater
Inheres in	snijvlak
Property	Presence
Scale type	Ordinal value
Time aspect	Single point in time