Human Phenotype Ontology 
Grandparent Node:
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Abnormal cerebral ventricle morphology (HP:0002118)help
Parent Node:
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Abnormal lateral ventricle morphology (HP:0030047)help
Parent Node:
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Ventriculomegaly (HP:0002119)help
..Starting node
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Lateral ventricle dilatation (HP:0006956)help
Term ID: 6956
Name: Lateral ventricle dilatation
Synonym: Dilatation of lateral cerebral ventricles; Dilation of lateral ventricles; Enlarged lateral ventricles; Lateral ventricle dilatation
Definition:
Comments:
Reference: HP:0006956
Genes and Diseases:
 
       Child Nodes:

 Sister Nodes: 
..expandDilated fourth ventricle (HP:0002198) help
..expandDilated third ventricle (HP:0007082) help
..expandEnlarged cisterna magna (HP:0002280) help
..expandEnlarged fossa interpeduncularis (HP:0100951) help
..expandEnlarged interhemispheric fissure (HP:0100953) help
..expandEnlarged sylvian cistern (HP:0100952) help
..expandMild fetal ventriculomegaly (HP:0010952) help
..expandProgressive ventriculomegaly (HP:0007100) help
InputHPO IDHPO termDistanceGeneGene id entrezHGNC IDDiseaseIdDiseaseNameFrequencyOnsetHGMD variantsClinVar variants
 
HPO disease - gene - phenotype typical associations:
 
HPO disease - gene - phenotype less frequent non-typical associations:
HP:0006956HP:0006956Lateral ventricle dilatation0AHI1 CL E G H5480621575OMIM:608629Joubert syndrome 3175
HP:0006956HP:0006956Lateral ventricle dilatation0ALG2 CL E G H8536523159ORPHA:79326ALG2-CDGHP:0040283 - Occasional46
HP:0006956HP:0006956Lateral ventricle dilatation0ASXL3 CL E G H8081629357OMIM:615485BAINBRIDGE-ROPERS SYNDROME; BRPS49
HP:0006956HP:0006956Lateral ventricle dilatation0ATP6AP2 CL E G H1015918305ORPHA:363654X-linked parkinsonism-spasticity syndromeHP:0040283 - Occasional36
HP:0006956HP:0006956Lateral ventricle dilatation0CCDC174 CL E G H5124428033OMIM:616816Hypotonia, infantile, with psychomotor retardation1
HP:0006956HP:0006956Lateral ventricle dilatation0CLCN3 CL E G H11822021OMIM:619517NEURODEVELOPMENTAL DISORDER WITH SEIZURES AND BRAIN ABNORMALITIES; NEDSBA2
HP:0006956HP:0006956Lateral ventricle dilatation0CLTC CL E G H12132092OMIM:617854Mental retardation, autosomal dominant 561
HP:0006956HP:0006956Lateral ventricle dilatation0COG5 CL E G H1046614857ORPHA:263487COG5-CDGHP:0040283 - Occasional79
HP:0006956HP:0006956Lateral ventricle dilatation0CSPP1 CL E G H7984826193ORPHA:397715Joubert syndrome with Jeune asphyxiating thoracic dystrophyHP:0040283 - Occasional57
HP:0006956HP:0006956Lateral ventricle dilatation0D2HGDH CL E G H72829428358OMIM:600721D-2-Hydroxyglutaric aciduria 1.102
HP:0006956HP:0006956Lateral ventricle dilatation0DCX CL E G H16412714ORPHA:2148Lissencephaly type 1 due to doublecortin gene mutationHP:0040283 - Occasional145
HP:0006956HP:0006956Lateral ventricle dilatation0DTYMK CL E G H18413061OMIM:619847
HP:0006956HP:0006956Lateral ventricle dilatation0EZH2 CL E G H21463527OMIM:277590Weaver syndrome.81
HP:0006956HP:0006956Lateral ventricle dilatation0FBXW11 CL E G H2329113607OMIM:618914NEURODEVELOPMENTAL, JAW, EYE, AND DIGITAL SYNDROME; NEDJED
HP:0006956HP:0006956Lateral ventricle dilatation0GAN CL E G H81394137OMIM:256850Giant axonal neuropathy 1, autosomal recessive121
HP:0006956HP:0006956Lateral ventricle dilatation0GCDH CL E G H26394189OMIM:231670Glutaric acidemia I.115
HP:0006956HP:0006956Lateral ventricle dilatation0GFM2 CL E G H8434029682ORPHA:565624Combined oxidative phosphorylation defect type 39HP:0040283 - Occasional43
HP:0006956HP:0006956Lateral ventricle dilatation0GLUL CL E G H27524341OMIM:610015GLUTAMINE DEFICIENCY, CONGENITAL98
HP:0006956HP:0006956Lateral ventricle dilatation0GRIN1 CL E G H29024584ORPHA:208447Bilateral generalized polymicrogyriaHP:0040283 - Occasional108
HP:0006956HP:0006956Lateral ventricle dilatation0GRN CL E G H28964601OMIM:607485Frontotemporal lobar degeneration with TDP43 inclusions.126
HP:0006956HP:0006956Lateral ventricle dilatation0HS6ST2 CL E G H9016119133OMIM:301025Paganini-Miozzo syndrome.
HP:0006956HP:0006956Lateral ventricle dilatation0KDM6A CL E G H740312637OMIM:147920Kabuki syndrome 153
HP:0006956HP:0006956Lateral ventricle dilatation0KIAA0586 CL E G H978619960ORPHA:397715Joubert syndrome with Jeune asphyxiating thoracic dystrophyHP:0040283 - Occasional24
HP:0006956HP:0006956Lateral ventricle dilatation0KIAA0753 CL E G H985129110OMIM:619479SHORT-RIB THORACIC DYSPLASIA 21 WITHOUT POLYDACTYLY; SRTD214
HP:0006956HP:0006956Lateral ventricle dilatation0KIDINS220 CL E G H5749829508OMIM:617296SPASTIC PARAPLEGIA, INTELLECTUAL DISABILITY, NYSTAGMUS, AND OBESITY; SINO4
HP:0006956HP:0006956Lateral ventricle dilatation0KLHL15 CL E G H8031129347OMIM:300982MENTAL RETARDATION, X-LINKED 103; MRX1033
HP:0006956HP:0006956Lateral ventricle dilatation0KMT2D CL E G H80857133OMIM:147920Kabuki syndrome 1660
HP:0006956HP:0006956Lateral ventricle dilatation0LIPT2 CL E G H38778737216OMIM:617668Encephalopathy, neonatal severe, with lactic acidosis and brain abnormalities2
HP:0006956HP:0006956Lateral ventricle dilatation0LONP1 CL E G H93619479ORPHA:79243Pyruvate dehydrogenase E1-alpha deficiencyHP:0040282 - Frequent8
HP:0006956HP:0006956Lateral ventricle dilatation0MAPKAPK5 CL E G H85506889OMIM:619869
HP:0006956HP:0006956Lateral ventricle dilatation0MED25 CL E G H8185728845ORPHA:464738Basel-Vanagaite-Smirin-Yosef syndromeHP:0040283 - Occasional43
HP:0006956HP:0006956Lateral ventricle dilatation0MEF2C CL E G H42086996OMIM:613443Mental retardation, autosomal dominant 20132
HP:0006956HP:0006956Lateral ventricle dilatation0NDUFB11 CL E G H5453920372OMIM:300952Linear skin defects with multiple congenital anomalies 3.3
HP:0006956HP:0006956Lateral ventricle dilatation0NEK1 CL E G H47507744OMIM:263520Short-Rib thoracic dysplasia 6 with or without polydactylyHP:0040283 - Occasional101
HP:0006956HP:0006956Lateral ventricle dilatation0NFIX CL E G H47847788ORPHA:420179Malan overgrowth syndromeHP:0040283 - Occasional40
HP:0006956HP:0006956Lateral ventricle dilatation0ODC1 CL E G H49538109ORPHA:544488Global developmental delay-alopecia-macrocephaly-facial dysmorphism-structural brain anomalies syndromeHP:0040283 - Occasional1
HP:0006956HP:0006956Lateral ventricle dilatation0PDHA1 CL E G H51608806ORPHA:79243Pyruvate dehydrogenase E1-alpha deficiencyHP:0040282 - Frequent88
HP:0006956HP:0006956Lateral ventricle dilatation0PIGA CL E G H52778957OMIM:300868Multiple congenital anomalies-hypotonia-seizures syndrome 246
HP:0006956HP:0006956Lateral ventricle dilatation0PPP2R5D CL E G H55289312ORPHA:457279Intellectual disability-macrocephaly-hypotonia-behavioral abnormalities syndromeHP:0040283 - Occasional10
HP:0006956HP:0006956Lateral ventricle dilatation0PSAT1 CL E G H2996819129ORPHA:284417Phosphoserine aminotransferase deficiency, infantile/juvenile formHP:0040283 - Occasional27
HP:0006956HP:0006956Lateral ventricle dilatation0PTPN23 CL E G H2593014406OMIM:618890NEURODEVELOPMENTAL DISORDER AND STRUCTURAL BRAIN ANOMALIES WITH OR WITHOUT SEIZURES AND SPASTICITY; NEDBASS3
HP:0006956HP:0006956Lateral ventricle dilatation0PUS3 CL E G H8348025461ORPHA:488627Severe growth deficiency-strabismus-extensive dermal melanocytosis-intellectual disability syndromeHP:0040283 - Occasional1
HP:0006956HP:0006956Lateral ventricle dilatation0RAB3GAP1 CL E G H2293017063OMIM:619420MARTSOLF SYNDROME 2; MARTS290
HP:0006956HP:0006956Lateral ventricle dilatation0RAC1 CL E G H58799801OMIM:617751Mental retardation, autosomal dominant 483
HP:0006956HP:0006956Lateral ventricle dilatation0RNU4ATAC CL E G H10015168334016OMIM:210710Microcephalic osteodysplastic primordial dwarfism, type I15
HP:0006956HP:0006956Lateral ventricle dilatation0RNU7-1 CL E G H10014774434033OMIM:619487AICARDI-GOUTIERES SYNDROME 9; AGS9
HP:0006956HP:0006956Lateral ventricle dilatation0SATB1 CL E G H630410541OMIM:619229KOHLSCHUTTER-TONZ SYNDROME-LIKE; KTZSL
HP:0006956HP:0006956Lateral ventricle dilatation0SLC35A2 CL E G H735511022OMIM:300896Congenital disorder of glycosylation, type IIm27
HP:0006956HP:0006956Lateral ventricle dilatation0SLC35A2 CL E G H735511022ORPHA:356961SLC35A2-CDGHP:0040284 - Very rare27
HP:0006956HP:0006956Lateral ventricle dilatation0SMG9 CL E G H5600625763OMIM:6199952
HP:0006956HP:0006956Lateral ventricle dilatation0SNRPN CL E G H663811164ORPHA:177907Prader-Willi syndrome due to translocationHP:0040283 - Occasional37
HP:0006956HP:0006956Lateral ventricle dilatation0SON CL E G H665111183ORPHA:500150Brain malformations-musculoskeletal abnormalities-facial dysmorphism-intellectual disability syndromeHP:0040283 - Occasional12
HP:0006956HP:0006956Lateral ventricle dilatation0SPG11 CL E G H8020811226ORPHA:2822Autosomal recessive spastic paraplegia type 11HP:0040282 - Frequent287
HP:0006956HP:0006956Lateral ventricle dilatation0SPRED2 CL E G H20073417722OMIM:619745NOONAN SYNDROME 14; NS14
HP:0006956HP:0006956Lateral ventricle dilatation0TAF8 CL E G H12968517300OMIM:619972
HP:0006956HP:0006956Lateral ventricle dilatation0TAOK1 CL E G H5755129259OMIM:619575DEVELOPMENTAL DELAY WITH OR WITHOUT INTELLECTUAL IMPAIRMENT OR BEHAVIORAL ABNORMALITIES; DDIB
HP:0006956HP:0006956Lateral ventricle dilatation0TMEM147 CL E G H1043030414OMIM:620075
HP:0006956HP:0006956Lateral ventricle dilatation0TNFRSF11A CL E G H879211908OMIM:612301OSTEOPETROSIS, AUTOSOMAL RECESSIVE 7; OPTB772
HP:0006956HP:0006956Lateral ventricle dilatation0TTC26 CL E G H7998921882OMIM:619534BILIARY, RENAL, NEUROLOGIC, AND SKELETAL SYNDROME; BRENS
HP:0006956HP:0006956Lateral ventricle dilatation0TTC5 CL E G H9187519274OMIM:619244NEURODEVELOPMENTAL DISORDER WITH CEREBRAL ATROPHY AND VARIABLE FACIAL DYSMORPHISM; NEDCAFD
HP:0006956HP:0006956Lateral ventricle dilatation0TUBB2B CL E G H34773330829ORPHA:300573Polymicrogyria due to TUBB2B mutationHP:0040283 - Occasional39
HP:0006956HP:0006956Lateral ventricle dilatation0TUBB3 CL E G H1038120772ORPHA:300570Cortical dysgenesis with pontocerebellar hypoplasia due to TUBB3 mutationHP:0040283 - Occasional64
HP:0006956HP:0006956Lateral ventricle dilatation0TYROBP CL E G H730512449OMIM:221770Polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy22
HP:0006956HP:0006956Lateral ventricle dilatation0USP18 CL E G H1127412616OMIM:617397Pseudo-Torch syndrome 22
HP:0006956HP:0006956Lateral ventricle dilatation0VPS13A CL E G H232301908ORPHA:2388ChoreoacanthocytosisHP:0040282 - Frequent130
HP:0006956HP:0006956Lateral ventricle dilatation0VPS51 CL E G H7381172OMIM:618606PONTOCEREBELLAR HYPOPLASIA, TYPE 13; PCH13
HP:0006956HP:0006956Lateral ventricle dilatation0VRK1 CL E G H744312718OMIM:607596Pontocerebellar hypoplasia type 1A32
HP:0006956HP:0006956Lateral ventricle dilatation0WARS2 CL E G H1035212730ORPHA:572798WARS2-related combined oxidative phosphorylation defectHP:0040283 - Occasional2
HP:0006956HP:0006956Lateral ventricle dilatation0YIPF5 CL E G H8155524877OMIM:619278MICROCEPHALY, EPILEPSY, AND DIABETES SYNDROME 2; MEDS2
HP:0006956HP:0006956Lateral ventricle dilatation0YY1 CL E G H752812856OMIM:617557Gabriele-De vries syndrome7
HP:0006956HP:0006956Lateral ventricle dilatation0ZEB2 CL E G H983914881ORPHA:261552Mowat-Wilson syndrome due to a ZEB2 point mutationHP:0040282 - Frequent362
HP:0006956HP:0006956Lateral ventricle dilatation0ZEB2 CL E G H983914881ORPHA:261537Mowat-Wilson syndrome due to monosomy 2q22HP:0040282 - Frequent362
HP:0006956HP:0006956Lateral ventricle dilatation0ZIC1 CL E G H754512872OMIM:618736STRUCTURAL BRAIN ANOMALIES WITH IMPAIRED INTELLECTUAL DEVELOPMENT AND CRANIOSYNOSTOSIS; BAIDCS5
HP:0006956HP:0006956Lateral ventricle dilatation0ZIC2 CL E G H754612873OMIM:609637Holoprosencephaly 534


Genes (72) :AHI1 ALG2 ASXL3 ATP6AP2 CCDC174 CLCN3 CLTC COG5 CSPP1 D2HGDH DCX DTYMK EZH2 FBXW11 GAN GCDH GFM2 GLUL GRIN1 GRN HS6ST2 KDM6A KIAA0586 KIAA0753 KIDINS220 KLHL15 KMT2D LIPT2 LONP1 MAPKAPK5 MED25 MEF2C NDUFB11 NEK1 NFIX ODC1 PDHA1 PIGA PPP2R5D PSAT1 PTPN23 PUS3 RAB3GAP1 RAC1 RNU4ATAC RNU7-1 SATB1 SLC35A2 SMG9 SNRPN SON SPG11 SPRED2 TAF8 TAOK1 TMEM147 TNFRSF11A TTC26 TTC5 TUBB2B TUBB3 TYROBP USP18 VPS13A VPS51 VRK1 WARS2 YIPF5 YY1 ZEB2 ZIC1 ZIC2

Diseases (71) :OMIM:608629 ORPHA:79326 OMIM:615485 ORPHA:363654 OMIM:616816 OMIM:619517 OMIM:617854 ORPHA:263487 ORPHA:397715 OMIM:600721 ORPHA:2148 OMIM:619847 OMIM:277590 OMIM:618914 OMIM:256850 OMIM:231670 ORPHA:565624 OMIM:610015 ORPHA:208447 OMIM:607485 OMIM:301025 OMIM:147920 OMIM:619479 OMIM:617296 OMIM:300982 OMIM:617668 ORPHA:79243 OMIM:619869 ORPHA:464738 OMIM:613443 OMIM:300952 OMIM:263520 ORPHA:420179 ORPHA:544488 OMIM:300868 ORPHA:457279 ORPHA:284417 OMIM:618890 ORPHA:488627 OMIM:619420 OMIM:617751 OMIM:210710 OMIM:619487 OMIM:619229 OMIM:300896 ORPHA:356961 OMIM:619995 ORPHA:177907 ORPHA:500150 ORPHA:2822 OMIM:619745 OMIM:619972 OMIM:619575 OMIM:620075 OMIM:612301 OMIM:619534 OMIM:619244 ORPHA:300573 ORPHA:300570 OMIM:221770 OMIM:617397 ORPHA:2388 OMIM:618606 OMIM:607596 ORPHA:572798 OMIM:619278 OMIM:617557 ORPHA:261552 ORPHA:261537 OMIM:618736 OMIM:609637
 

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