Fig. 1.
CT-scan images showing the mass of the head of the pancreas and the invasion of the superior mesenteric artery and vein (A & B). (C) Metastatic lymph node (arrow).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.