Hajdu-Cheney syndrome

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf genetic disorder
rare disease
gptkbp:affects skeletal system
craniofacial system
dental system
gptkbp:characterizedBy gptkb:bone
short stature
dental anomalies
joint laxity
craniofacial abnormalities
acroosteolysis
gptkbp:diagnosedBy clinical evaluation
genetic testing
radiographic imaging
gptkbp:firstDescribed 1948
Nicholas Hajdu
William Chenery
gptkbp:hasOrphanetID ORPHA:199
https://www.w3.org/2000/01/rdf-schema#label Hajdu-Cheney syndrome
gptkbp:ICD-10_code Q87.8
gptkbp:inheritance autosomal dominant
gptkbp:MeSH_ID D006191
gptkbp:mutationAssociatedWith gptkb:NOTCH2_gene
gptkbp:OMIM 102500
gptkbp:prevalence extremely rare
gptkbp:symptom hydrocephalus
short neck
hearing loss
recurrent infections
developmental delay
cardiac anomalies
micrognathia
frontal bossing
basilar invagination
broad and short fingers
broad great toes
delayed closure of cranial sutures
dental malocclusion
hypermobile joints
kyphoscoliosis
premature loss of teeth
progressive bone loss
urinary tract anomalies
wormian bones
gptkbp:treatment gptkb:bisphosphonates
dental care
symptomatic management
orthopedic intervention
gptkbp:bfsParent gptkb:human_NOTCH2_gene
gptkbp:bfsLayer 7