{Reference Type}: Case Reports
{Title}: Prenatal sonographic diagnosis of X-linked hypohidrotic ectodermal dysplasia: An unusual case.
{Author}: Li TG;Ma B;Tie HX;Zhang QH;Hao SJ;Guan CL;
{Journal}: J Clin Ultrasound
{Volume}: 49
{Issue}: 8
{Year}: Oct 2021
{Factor}: 0.869
{DOI}: 10.1002/jcu.23020
{Abstract}: X-linked hypohidrotic ectodermal dysplasia (XLHED) is a rare congenital genetic disorder caused by mutations in the ectodysplasin A gene, resulting in dysplasia or complete absence of teeth, hair, and sweat glands. XLHED is rarely diagnosed prenatally. We describe a case of XLHED diagnosed with prenatal sonography and umbilical cord blood gene testing.