B
grade
Pancreatic intraductal tubulopapillary neoplasm progression requiring completion pancreatectomy: A case report and literature review.
Pancragen (KEDW) · International journal of surgery case reports · 2020 · Case report · n=1
ITPN can lead to malignant transformation, and completion resection is recommended if found at a pancreatic resection margin.
5-year survival is over 70 % even with microinvasion.