Anatomic location directly invaded by primary malignant neoplasm of duodenum	Anatomic location directly invaded by primary malignant neoplasm of extrahepatic bile duct	Anatomic location directly invaded by primary malignant neoplasm of pancreas
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Anatomic location directly invaded by primary malignant neoplasm of ampulla of Vater (observable entity)
	Anatomic location directly invaded by primary malignant neoplasm of ampulla of Vater
	Tissue structure invaded by direct extension of primary malignant neoplasm of ampulla of Vater Site involved by direct extension of primary malignant neoplasm of ampulla of Vater

Id	1155815004
Status	Defined

Characterizes	directe lokale invasie
Characterizes	maligne proliferatie van primair neoplasma
Inherent location	structuur van ampul van Vater
Inheres in	maligne neoplasma
Property	Anatomic location
Scale type	Nominal value
Time aspect	Single point in time