Joubert syndrome with ocular defect
General Information (adopted from Orphanet):
Synonyms, Signs: |
JS-O Joubert syndrome with retinopathy |
Number of Symptoms | 58 |
OrphanetNr: | 220493 |
OMIM Id: |
608629
614424 614464 614970 |
ICD-10: |
H35.5 Q04.3 |
UMLs: |
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MeSH: |
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MedDRA: |
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Snomed: |
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Prevalence, inheritance and age of onset:
Prevalence: | No data available. |
Inheritance: |
Autosomal recessive [Orphanet] |
Age of onset: |
Neonatal Infancy [Orphanet] |
Disease classification (adopted from Orphanet):
Parent Diseases: |
Genetic syndrome with a cerebellar malformation as major feature
-Rare genetic disease Joubert syndrome and related disorders -Rare eye disease -Rare genetic disease -Rare neurologic disease Oculomotor apraxia or related oculomotor disease -Rare eye disease -Rare genetic disease Syndrome with a cerebellar malformation as major feature -Rare developmental defect during embryogenesis -Rare neurologic disease Syndrome with a symptomatic strabismus -Rare eye disease -Rare genetic disease Syndromic retinitis pigmentosa -Rare eye disease -Rare genetic disease |
Symptom Information:
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(HPO:0003774) | Stage 5 chronic kidney disease | 78 / 7739 | ||||
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(HPO:0000090) | Nephronophthisis | 42 / 7739 | ||||
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(HPO:0000276) | Long face | Frequent [Orphanet] | 109 / 7739 | |||
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(HPO:0000341) | Narrow forehead | Frequent [Orphanet] | 96 / 7739 | |||
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(HPO:0000431) | Wide nasal bridge | 290 / 7739 | ||||
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(HPO:0000202) | Oral cleft | Occasional [Orphanet] | 120 / 7739 | |||
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(HPO:0002084) | Encephalocele | Occasional [Orphanet] | 70 / 7739 | |||
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(HPO:0000194) | Open mouth | 70 / 7739 | ||||
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(HPO:0000286) | Epicanthus | 371 / 7739 | ||||
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(HPO:0000463) | Anteverted nares | Occasional [Orphanet] | 305 / 7739 | |||
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(HPO:0002553) | Highly arched eyebrow | Occasional [Orphanet] | 92 / 7739 | |||
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(HPO:0000426) | Prominent nasal bridge | Occasional [Orphanet] | 121 / 7739 | |||
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(HPO:0000657) | Oculomotor apraxia | Very frequent [Orphanet] | 54 / 7739 | |||
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(HPO:0000486) | Strabismus | Occasional [Orphanet] | 576 / 7739 | |||
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(HPO:0000505) | Visual impairment | 297 / 7739 | ||||
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(HPO:0000612) | Iris coloboma | Occasional [Orphanet] | 116 / 7739 | |||
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(HPO:0000479) | Abnormality of the retina | Occasional [Orphanet] | 74 / 7739 | |||
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(HPO:0000639) | Nystagmus | Frequent [Orphanet] | 555 / 7739 | |||
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(HPO:0000512) | Abnormal electroretinogram | 61 / 7739 | ||||
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(HPO:0000580) | Pigmentary retinopathy | 49 / 7739 | ||||
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(HPO:0000508) | Ptosis | Occasional [Orphanet] | 459 / 7739 | |||
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(HPO:0000572) | Visual loss | Occasional [Orphanet] | 272 / 7739 | |||
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(HPO:0000556) | Retinal dystrophy | 65 / 7739 | ||||
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(HPO:0000369) | Low-set ears | 372 / 7739 | ||||
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(HPO:0000357) | Abnormal location of ears | Occasional [Orphanet] | 328 / 7739 | |||
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(HPO:0002066) | Gait ataxia | Very frequent [Orphanet] | 327 / 7739 | |||
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(HPO:0001270) | Motor delay | 322 / 7739 | ||||
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(HPO:0001251) | Ataxia | 413 / 7739 | ||||
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(HPO:0001288) | Gait disturbance | Frequent [Orphanet] | 318 / 7739 | |||
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(HPO:0001249) | Intellectual disability | 1089 / 7739 | ||||
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(HPO:0001337) | Tremor | Occasional [Orphanet] | 200 / 7739 | |||
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(HPO:0001250) | Seizures | Occasional [Orphanet] | 1245 / 7739 | |||
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(HPO:0002251) | Aganglionic megacolon | Occasional [Orphanet] | 78 / 7739 | |||
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(HPO:0000864) | Abnormality of the hypothalamus-pituitary axis | Occasional [Orphanet] | 23 / 7739 | |||
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(HPO:0002650) | Scoliosis | Occasional [Orphanet] | 705 / 7739 | |||
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(HPO:0001161) | Hand polydactyly | Occasional [Orphanet] | 71 / 7739 | |||
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(HPO:0001829) | Foot polydactyly | Occasional [Orphanet] | 41 / 7739 | |||
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(HPO:0003468) | Abnormality of the vertebrae | Occasional [Orphanet] | 77 / 7739 | |||
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(HPO:0004325) | Decreased body weight | Frequent [Orphanet] | 492 / 7739 | |||
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(HPO:0001651) | Dextrocardia | Occasional [Orphanet] | 38 / 7739 | |||
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(HPO:0030680) | Abnormality of cardiovascular system morphology | Occasional [Orphanet] | 355 / 7739 | |||
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(HPO:0002871) | Central apnea | 10 / 7739 | ||||
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(HPO:0002793) | Abnormal pattern of respiration | Very frequent [Orphanet] | 26 / 7739 | |||
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(HPO:0002104) | Apnea | Very frequent [Orphanet] | 106 / 7739 | |||
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(HPO:0002876) | Episodic tachypnea | 6 / 7739 | ||||
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(HPO:0002790) | Neonatal breathing dysregulation | 7 / 7739 | ||||
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(HPO:0001252) | Muscular hypotonia | Very frequent [Orphanet] | 990 / 7739 | |||
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(HPO:0002334) | Abnormality of the cerebellar vermis | Very frequent [Orphanet] | 137 / 7739 | |||
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(HPO:0012758) | Neurodevelopmental delay | Very frequent [Orphanet] | 949 / 7739 | |||
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(HPO:0011933) | Elongated superior cerebellar peduncle | 6 / 7739 | ||||
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(HPO:0100951) | Enlarged fossa interpeduncularis | 4 / 7739 | ||||
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(HPO:0001425) | Heterogeneous | 132 / 7739 | ||||
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(HPO:0002419) | Molar tooth sign on MRI | 27 / 7739 | ||||
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(HPO:0002536) | Abnormal cortical gyration | Occasional [Orphanet] | 72 / 7739 | |||
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(HPO:0000007) | Autosomal recessive inheritance | 2538 / 7739 | ||||
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(HPO:0001320) | Cerebellar vermis hypoplasia | 57 / 7739 | ||||
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(HPO:0007370) | Aplasia/Hypoplasia of the corpus callosum | Occasional [Orphanet] | 180 / 7739 | |||
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(HPO:0000238) | Hydrocephalus | Occasional [Orphanet] | 278 / 7739 |
Associated genes:
ClinVar (via SNiPA)
Gene symbol | Variation | Clinical significance | Reference |
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