Asymptomatic Congenital Hyperinsulinism due to a Glucokinase-Activating Mutation, Treated as Adrenal Insufficiency for Twelve Years

<div>(a) Pedigree tree of the patient. (b) GCK gene analysis of the patient (grandmother). The heterozygosity of exon 6 c.590T&gt;C (p.M197T), a novel GCK-activating mutation, was identified.</div>

Case Reports in Endocrinology

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Figure 1

Figure 1: Asymptomatic Congenital Hyperinsulinism due to a Glucokinase-Activating Mutation, Treated as Adrenal Insufficiency for Twelve Years 