A 30-year-old male is diagnosed with a hormone-secreting tumor of the pancreas alpha cells. Which of the following would most likely be increased in this patient?

Question

Quizplus · Accepted Answer

The hormone-secreting tumor of the pancreas alpha cells is called glucagonoma. Glucagon is secreted by alpha cells of the pancreas and is responsible for increasing blood sugar levels by promoting glycogenolysis and gluconeogenesis. Therefore, in a patient with glucagonoma, glucagon levels would be elevated. Amylin is secreted by beta cells and helps to regulate glucose metabolism. Insulin is also secreted by beta cells and lowers blood sugar levels. Somatostatin, secreted by delta cells, inhibits the secretion of insulin and glucagon.

A 30-Year-Old Male Is Diagnosed with a Hormone-Secreting Tumor of the Pancreas