Deafness, Congenital Heart Defects, and Posterior Embryotoxon (DCHE)

Deafness, Congenital Heart Defects, and Posterior Embryotoxon, also known as dche, is related to alagille syndrome 1 and contractures, pterygia, and spondylocarpotarsal fusion syndrome 1a. An important gene associated with Deafness, Congenital Heart Defects, and Posterior Embryotoxon is JAG1 (Jagged Canonical Notch Ligand 1). Affiliated tissues include heart and brain, and related phenotypes are posterior embryotoxon and sensorineural hearing impairment