Costello syndrome

GPTKB entity

Statements (58)
Predicate Object
gptkbp:instanceOf genetic disorder
gptkbp:affects multiple organ systems
gptkbp:alsoKnownAs gptkb:FCS_syndrome
gptkb:facio-cutaneous-skeletal_syndrome
gptkbp:cardiacFeatures gptkb:arrhythmia
hypertrophic cardiomyopathy
gptkbp:category gptkb:RASopathy
gptkbp:diagnosedBy genetic testing
gptkbp:facialFeatures large mouth
full lips
nasal papillomata
gptkbp:feedingIssues failure to thrive
gastroesophageal reflux
gptkbp:firstDescribed gptkb:Jack_Costello
1971
gptkbp:growthFeatures postnatal growth retardation
prenatal overgrowth
gptkbp:hasOrphanetID gptkb:ORPHA:282
https://www.w3.org/2000/01/rdf-schema#label Costello syndrome
gptkbp:ICD-10_code Q87.1
gptkbp:inheritance autosomal dominant
gptkbp:lifeExpectancy reduced
gptkbp:musculoskeletalFeatures deep palmar and plantar creases
joint laxity
ulnar deviation of wrists
gptkbp:mutationAssociatedWith gptkb:HRAS_gene
de novo
gptkbp:neurologicalFeatures hypotonia
intellectual disability
developmental delay
gptkbp:notableTumors gptkb:neuroblastoma
gptkb:rhabdomyosarcoma
bladder carcinoma
gptkbp:OMIM 218040
gptkbp:prevalence rare
gptkbp:prevalenceEstimate less than 1 in 1,000,000
gptkbp:relatedTo gptkb:Cardiofaciocutaneous_syndrome
gptkb:Noonan_syndrome
gptkbp:riskFactor malignant tumors
gptkbp:skinFeatures deep creases
loose skin on hands and feet
gptkbp:symptom intellectual disability
short stature
developmental delay
coarse facial features
skeletal abnormalities
cardiac abnormalities
feeding difficulties
increased risk of tumors
loose skin
gptkbp:treatment supportive care
symptom management
gptkbp:bfsParent gptkb:HRAS
gptkb:KRAS
gptkb:UniProt:P01112
gptkb:chromosome_11p15.5_(HRAS)
gptkb:chromosome_12p12.1_(KRAS)
gptkbp:bfsLayer 5