Facial dysmorphism - shawl scrotum - joint laxity
General Information (adopted from Orphanet):
| Synonyms, Signs: |
Seaver-Cassidy syndrome |
| Number of Symptoms | 24 |
| OrphanetNr: | 1778 |
| OMIM Id: |
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| ICD-10: |
Q87.8 |
| 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 dominant inheritance X-linked dominant inheritance |
| Age of onset: |
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Disease classification (adopted from Orphanet):
| Parent Diseases: |
Multiple congenital anomalies/dysmorphic syndrome-intellectual deficit
-Rare developmental defect during embryogenesis -Rare genetic disease Rare genetic intellectual deficit with developmental anomaly -Rare genetic disease Rare intellectual deficit with developmental anomaly -Rare neurologic disease |
Symptom Information:
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(HPO:0000049) | Shawl scrotum | Very frequent [Orphanet] | 31 / 7739 | |||
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(HPO:0000035) | Abnormality of the testis | Very frequent [Orphanet] | 296 / 7739 | |||
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(HPO:0000445) | Wide nose | Very frequent [Orphanet] | 190 / 7739 | |||
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(HPO:0000286) | Epicanthus | Very frequent [Orphanet] | 371 / 7739 | |||
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(HPO:0000506) | Telecanthus | Very frequent [Orphanet] | 156 / 7739 | |||
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(HPO:0000239) | Large fontanelles | Frequent [Orphanet] | 135 / 7739 | |||
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(HPO:0000494) | Downslanted palpebral fissures | Very frequent [Orphanet] | 328 / 7739 | |||
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(HPO:0002162) | Low posterior hairline | Frequent [Orphanet] | 88 / 7739 | |||
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(HPO:0000288) | Abnormality of the philtrum | Very frequent [Orphanet] | 54 / 7739 | |||
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(HPO:0000316) | Hypertelorism | Very frequent [Orphanet] | 644 / 7739 | |||
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(HPO:0000272) | Malar flattening | Very frequent [Orphanet] | 277 / 7739 | |||
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(HPO:0000303) | Mandibular prognathia | Frequent [Orphanet] | 179 / 7739 | |||
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(HPO:0000508) | Ptosis | Very frequent [Orphanet] | 459 / 7739 | |||
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(HPO:0000357) | Abnormal location of ears | Very frequent [Orphanet] | 328 / 7739 | |||
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(HPO:0000411) | Protruding ear | Very frequent [Orphanet] | 140 / 7739 | |||
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(HPO:0002167) | Neurological speech impairment | Frequent [Orphanet] | 308 / 7739 | |||
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(HPO:0002857) | Genu valgum | Very frequent [Orphanet] | 144 / 7739 | |||
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(HPO:0001382) | Joint hypermobility | Frequent [Orphanet] | 231 / 7739 | |||
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(HPO:0002967) | Cubitus valgus | Frequent [Orphanet] | 49 / 7739 | |||
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(HPO:0001537) | Umbilical hernia | Frequent [Orphanet] | 206 / 7739 | |||
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(HPO:0001052) | Nevus flammeus | Very frequent [Orphanet] | 88 / 7739 | |||
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(HPO:0001928) | Abnormality of coagulation | Frequent [Orphanet] | 44 / 7739 | |||
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(HPO:0001608) | Abnormality of the voice | Frequent [Orphanet] | 126 / 7739 | |||
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(HPO:0012758) | Neurodevelopmental delay | Frequent [Orphanet] | 949 / 7739 |
Associated genes:
ClinVar (via SNiPA)
| Gene symbol | Variation | Clinical significance | Reference |
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