Surgical margin involved by primary malignant neoplasm of ampulla of Vater in pancreaticoduodenectomy specimen

Surgical margin involved by primary malignant neoplasm of ampulla of Vater in pancreaticoduodenectomy specimen (observable entity)

active
Code1156077006
Semantic tagobservable entity
Moduleinternational
Definitiondefined
Effective time20211031

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None (leaf concept).