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.
Intraarterial calcium stimulation. Graphs show insulin (A) and gastrin (B) levels from our patient with a neuroendocrine tumor in the head of the pancreas. After infusion of calcium gluconate into selected arteries [superior mesenteric artery (SMA), mid splenic artery, proximal splenic artery, gastroduodenal artery (GDA), left hepatic artery, and right hepatic artery], insulin levels were assayed from blood samples taken at various time intervals from the right hepatic vein.
