A Waardenburg syndrome characterized by pigmentary abnormalities of the hair, skin, and eyes, congenital sensorineural hearing loss, and Hirschsprung disease that has_material_basis_in homozygous and heterozygous mutation in the EDN3 gene on chromosome 20q13. (DO)
Waardenburg syndrome type 4C
Synonyms
Exact Synonyms:
WS4B
;
Waardenburg syndrome type IVB
;
Waardenburg syndrome with Hirschsprung disease type 4B