Treacher Collins syndrome

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf genetic disorder
gptkbp:affects craniofacial development
gptkbp:alsoKnownAs mandibulofacial dysostosis
gptkbp:diagnosedBy clinical evaluation
genetic testing
gptkbp:firstDescribed 1900
Edward Treacher Collins
gptkbp:hasOrphanetID ORPHA:525
https://www.w3.org/2000/01/rdf-schema#label Treacher Collins syndrome
gptkbp:ICD-10_code Q75.4
gptkbp:inheritance autosomal dominant
gptkbp:MeSH_ID D013705
gptkbp:mutationAssociatedWith gptkb:POLR1C_gene
POLR1D gene
TCOF1 gene
gptkbp:namedAfter Edward Treacher Collins
gptkbp:OMIM 154500
gptkbp:prevalence 1 in 50,000 live births
gptkbp:prognosis normal life expectancy
gptkbp:riskOfIntellectualDisability low
gptkbp:symptom hearing loss
cleft palate
absent or small cheekbones
downward slanting eyes
malformed or absent ears
notched lower eyelids
small jaw and chin
underdeveloped facial bones
gptkbp:treatment speech therapy
hearing aids
surgical intervention
gptkbp:bfsParent gptkb:RNA_polymerase_III
gptkbp:bfsLayer 6