Glucagonoma
Glucagonoma is a a pancreatic neuroendocrine tumor (PNET) that secretes glucagon, resulting in elevated blood glucose. S. William Becker first described a glucagonoma in 1942 in his paper “Cutaneous Manifestations…
Read MoreZollinger-Ellison Syndrome
Zollinger-Ellison syndrome (ZES) is a disease consisting of a clinical triad of gastric acid hypersecretion, severe PUD, and gastrin-producing neuroendocrine tumors (NETs; gastrinomas). It derives its name from the the…
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