Presence of direct invasion by primary malignant neoplasm of ampulla of Vater to lymphatic vessel and/or small blood vessel

Presence of direct invasion by primary malignant neoplasm of ampulla of Vater to lymphatic vessel and/or small blood vessel (observable entity)

active

Code	`1155816003`
Semantic tag	observable entity
Module	international
Definition	defined
Effective time	20210731

Synonyms

Status of lymphovascular invasion by primary malignant neoplasm of ampulla of Vater

Parents (2)

1155814000Presence of direct invasion by primary malignant neoplasm of duodenum to lymphatic vessel and/or small blood vessel observable entity
1155823002Presence of direct invasion by primary malignant neoplasm of pancreas to lymphatic vessel and/or small blood vessel observable entity

Children (0)

None (leaf concept).