Homozygous missense variant of PTH (c.166C>T, p.(Arg56Cys)) as the cause of familial isolated hypoparathyroidism in a three-year-old child.
Stine Linding AndersenAnja Lisbeth FrederiksenAstrid Bruun RasmussenMette MadsenAnn-Margrethe Rønholt ChristensenPublished in: Journal of pediatric endocrinology & metabolism : JPEM (2022)
as a cause of hypoparathyroidism are rarely described. In this case, the child was asymptomatic, and discordant PTH results were seen with different assays.