CHIME syndrome (coloboma, congenital heart disease, ichthyosiform dermatosis, mental retardation, and ear anomalies syndrome), also known as Zunich neuroectodermal syndrome, is an autosomal recessive disorder characterized by colobomas of the eye, heart defects, ichthyosiform dermatosis, mental retardation, and ear defects, including conductive hearing loss. Homozygous and compound heterozygous mutations in PIGL lead to this disorder.
Category
Inherited metabolic disorder
Brite
Human diseases in ICD-11 classification [BR:br08403]
05 Endocrine, nutritional or metabolic diseases
Metabolic disorders
Inborn errors of metabolism
5C54 Inborn errors of glycosylation or other specified protein modification
H01487 CHIME syndrome
Pathway-based classification of diseases [BR:br08402]
Glycan/glycoprotein metabolism
nt06018 GPI-anchor biosynthesis
H01487 CHIME syndrome