Immunochemical measurement of elevated levels of gastrin in the serum of patients with pancreatic tumors of the Zollinger-Ellison variety.
D000293:Adolescent; D000328:Adult; D000368:Aged; D005215:Fasting; D005260:Female; D005755:Gastrins / Q000032:analysis / Q000097:blood*; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D008722:Methods; D008875:Middle Aged; D010437:Peptic Ulcer / Q000097:blood; D011863:Radioimmunoassay; D015043:Zollinger-Ellison Syndrome / Q000097:blood* / Q000175:diagnosis
D005755:Gastrins; D007457:Iodine Radioisotopes