RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
A syndrome characterized by congenital hemidysplasia, ichythyosiform erythrodema, and limb defects that has_material_basis_in heterozygous mutation in the NSDHL gene on chromosome Xq28. (DO)
Synonyms:
exact_synonym:
CHILD nevus; congenital hemidysplasia with ichthyosiform erythroderma and limb defects; congenital hemidysplasia with ichthyosiform nevus and limbs defects; unilateral ichthyosiform erythroderma, with ipsilateral malformations, especially absence deformity of limbs