Different serum insulin patterns in portal, hepatic and peripheral venous blood in two cases of insuloma.
D007516:Adenoma, Islet Cell / Q000097:blood*; D000368:Aged; D001786:Blood Glucose / Q000032:analysis; D005260:Female; D005951:Glucose Tolerance Test; D006503:Hepatic Veins; D006801:Humans; D007118:Immunoassay; D007328:Insulin / Q000097:blood* / Q000378:metabolism; D000078790:Insulin Secretion; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000097:blood*; D011169:Portal Vein; D014044:Tolbutamide
D001786:Blood Glucose; D007328:Insulin; D014044:Tolbutamide