Human Phenotype Ontology 
Grandparent Node:
expand
Abnormality of cranial sutures (HP:0011329)help
Parent Node:
expand
Abnormality of the anterior fontanelle (HP:0000236)help
Parent Node:
expand
Delayed cranial suture closure (HP:0000270)help
..Starting node
..expand
Delayed closure of the anterior fontanelle (HP:0001476)help
Term ID: 1476
Name: Delayed closure of the anterior fontanelle
Synonym: Delayed closure anterior fontanel; Delayed closure of anterior fontanelle; Delayed closure of the bregma sutures; Delayed closure of the soft spot on the skull; Late closure of anterior fontanelle; Late closure of large anterior fontanel; Late closure of soft spot on the skull; Late closure of the bregma sutures; Later than typical closing of soft spot of skull; Persistent anterior fontanelle
Definition: A delay in closure (ossification) of the anterior fontanelle, which generally undergoes closure around the 18th month of life.
Comments:
Reference: HP:0001476
Genes and Diseases:
 
       Child Nodes:
........expandPersistent open anterior fontanelle (HP:0004474) help

 Sister Nodes: 
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ADAMTS2 CL E G H9509218OMIM:225410Ehlers-Danlos syndrome, type VII, autosomal recessive.165
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0AMER1 CL E G H13928526837OMIM:300373Osteopathia striata with cranial sclerosis.34
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ANKRD11 CL E G H2912321316ORPHA:2332KBG syndrome102
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ASPA CL E G H443756OMIM:271900Canavan disease48
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ATP6V0A2 CL E G H2354518481ORPHA:357074Autosomal recessive cutis laxa type 2, classic typeHP:0040280 - Obligate140
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ATP6V0A2 CL E G H2354518481ORPHA:2834Wrinkly skin syndromeHP:0040281 - Very frequent140
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ATP6V0A2 CL E G H2354518481OMIM:278250Wrinkly skin syndrome140
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ATP6V1A CL E G H523851ORPHA:357074Autosomal recessive cutis laxa type 2, classic typeHP:0040280 - Obligate3
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ATP6V1E1 CL E G H529857ORPHA:357074Autosomal recessive cutis laxa type 2, classic typeHP:0040280 - Obligate2
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ATP7A CL E G H538869OMIM:304150Occipital horn syndrome192
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0BANF1 CL E G H881517397OMIM:614008Nestor-Guillermo progeria syndrome.22
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0CTSK CL E G H15132536ORPHA:763Pycnodysostosis39
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0CTSK CL E G H15132536OMIM:265800PYCNODYSOSTOSIS39
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0FAM111A CL E G H6390124725OMIM:127000Kenny-caffey syndrome, type 2.8
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0FLNA CL E G H23163754OMIM:311300Otopalatodigital syndrome, type I.493
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0FLNA CL E G H23163754OMIM:304120Otopalatodigital syndrome, type II.493
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0GH1 CL E G H26884261OMIM:262400Growth hormone deficiency, isolated, type IA50
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0GRB10 CL E G H28874564ORPHA:96182Silver-Russell syndrome due to maternal uniparental disomy of chromosome 7HP:0040283 - Occasional
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0H19 CL E G H2831204713ORPHA:231140Silver-Russell syndrome due to an imprinting defect of 11p15HP:0040284 - Very rare4
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0HDAC4 CL E G H975914063OMIM:619797NEURODEVELOPMENTAL DISORDER WITH CENTRAL HYPOTONIA AND DYSMORPHIC FACIES; NEDCHF33
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0IGF2 CL E G H34815466ORPHA:231140Silver-Russell syndrome due to an imprinting defect of 11p15HP:0040284 - Very rare9
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0MED12 CL E G H996811957OMIM:305450Opitz-Kaveggia syndrome.228
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0MMP2 CL E G H43137166OMIM:259600Multicentric osteolysis, nodulosis, and arthropathy.64
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0NLRP3 CL E G H11454816400ORPHA:1451CINCA syndromeHP:0040282 - Frequent217
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0PEX14 CL E G H51958856OMIM:614887Peroxisome biogenesis disorder 13A (Zellweger).46
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0PEX19 CL E G H58249713OMIM:614886Peroxisome biogenesis disorder 12A (Zellweger).62
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0POLR3A CL E G H1112830074OMIM:264090Wiedemann-Rautenstrauch syndrome.138
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0RPS6KA3 CL E G H619710432OMIM:303600Coffin-Lowry syndrome.65
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0RUNX2 CL E G H86010472OMIM:119600Cleidocranial dysplasia90
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0SEC23A CL E G H1048410701OMIM:607812Craniolenticulosutural dysplasia.2
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0SMC3 CL E G H91262468OMIM:610759Cornelia de Lange syndrome 391
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0TBCE CL E G H690511582OMIM:244460Kenny-caffey syndrome, type 1.52
HP:0001476HP:0001476Delayed closure of the anterior fontanelle0ZIC1 CL E G H754512872OMIM:618736STRUCTURAL BRAIN ANOMALIES WITH IMPAIRED INTELLECTUAL DEVELOPMENT AND CRANIOSYNOSTOSIS; BAIDCS5
HP:0001476HP:0004474Persistent open anterior fontanelle1ANKRD11 CL E G H2912321316ORPHA:2332KBG syndromeHP:0040283 - Occasional102
HP:0001476HP:0004474Persistent open anterior fontanelle1ATP7A CL E G H538869OMIM:304150Occipital horn syndrome.192
HP:0001476HP:0004474Persistent open anterior fontanelle1CTSK CL E G H15132536ORPHA:763PycnodysostosisHP:0040281 - Very frequent39
HP:0001476HP:0004474Persistent open anterior fontanelle1CTSK CL E G H15132536OMIM:265800PYCNODYSOSTOSIS.39
HP:0001476HP:0004474Persistent open anterior fontanelle1GH1 CL E G H26884261OMIM:262400Growth hormone deficiency, isolated, type IA50
HP:0001476HP:0004474Persistent open anterior fontanelle1RUNX2 CL E G H86010472OMIM:119600Cleidocranial dysplasia.90


Genes (29) :ADAMTS2 AMER1 ANKRD11 ASPA ATP6V0A2 ATP6V1A ATP6V1E1 ATP7A BANF1 CTSK FAM111A FLNA GH1 GRB10 H19 HDAC4 IGF2 MED12 MMP2 NLRP3 PEX14 PEX19 POLR3A RPS6KA3 RUNX2 SEC23A SMC3 TBCE ZIC1

Diseases (30) :OMIM:225410 OMIM:300373 ORPHA:2332 OMIM:271900 ORPHA:357074 ORPHA:2834 OMIM:278250 OMIM:304150 OMIM:614008 ORPHA:763 OMIM:265800 OMIM:127000 OMIM:311300 OMIM:304120 OMIM:262400 ORPHA:96182 ORPHA:231140 OMIM:619797 OMIM:305450 OMIM:259600 ORPHA:1451 OMIM:614887 OMIM:614886 OMIM:264090 OMIM:303600 OMIM:119600 OMIM:607812 OMIM:610759 OMIM:244460 OMIM:618736
 

Human Phenotype Ontology(HPO) is developed by the Human Phenotype Ontology Consortium. The version used here is December 15 2022 release.