Glucagonoma

Typically associated with a rash called necrolytic migratory erythema, weight loss, and mild diabetes mellitus, most people with glucagonoma contract it spontaneously.

[1] Additionally, those with Mahvash disease have an increased risk for glucagonoma, as the glucagon receptor gene (GCGR) is mutated.

[3] Classic symptoms include, but are not limited to, necrolytic migratory erythema (NME), diabetes mellitus, and weight loss.

[3] Weight loss, the most commonly associated effect with glucagonoma, results from the glucagon hormone, which prevents the uptake of glucose by somatic cells.

[7] People who are diagnosed with sporadic glucagonoma often have an increased mortality rate compared to those with MEN1, as the latter group will go to the doctor for periodic visits.