Skip to Content

Hyperinsulinism may be Underreported in Hypoglycemic Patients with Phosphomannomutase 2 Deficiency

Phosphomannomutase 2 deficiency (PMM2-CDG) is a disorder of protein N-glycosylation with a wide clinical spectrum. Hypoglycemia is rarely reported in PMM2-CDG. In this study, we evaluated cause, treatment options and outcomes in cases with hypoglycemia in the course of PMM2-CDG.