6q16 deletion syndrome
General Information (adopted from Orphanet):
| Synonyms, Signs: |
Monosomy 6q16 Prader-Willi-like syndrome due to deletion 6q16 Del(6)(q16) |
| Number of Symptoms | 32 |
| OrphanetNr: | 171829 |
| OMIM Id: |
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| ICD-10: |
Q93.5 |
| 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: | 7 cases [Orphanet] |
| Inheritance: |
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| Age of onset: |
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Disease classification (adopted from Orphanet):
| Parent Diseases: |
Partial deletion of the long arm of chromosome 6
-Rare developmental defect during embryogenesis -Rare genetic disease Syndromic obesity -Rare developmental defect during embryogenesis -Rare endocrine disease -Rare genetic disease |
Symptom Information:
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(HPO:0002705) | High, narrow palate | Occasional [Orphanet] | 308 / 7739 | |||
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(HPO:0000252) | Microcephaly | Occasional [Orphanet] | 832 / 7739 | |||
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(HPO:0000277) | Abnormality of the mandible | Frequent [Orphanet] | 394 / 7739 | |||
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(HPO:0000293) | Full cheeks | Frequent [Orphanet] | 85 / 7739 | |||
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(HPO:0000316) | Hypertelorism | Occasional [Orphanet] | 644 / 7739 | |||
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(HPO:0000426) | Prominent nasal bridge | Frequent [Orphanet] | 121 / 7739 | |||
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(HPO:0000286) | Epicanthus | Frequent [Orphanet] | 371 / 7739 | |||
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(HPO:0000256) | Macrocephaly | Frequent [Orphanet] | 298 / 7739 | |||
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(HPO:0005105) | Abnormal nasal morphology | Occasional [Orphanet] | 114 / 7739 | |||
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(HPO:0000164) | Abnormality of the teeth | Occasional [Orphanet] | 291 / 7739 | |||
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(HPO:0000581) | Blepharophimosis | Frequent [Orphanet] | 197 / 7739 | |||
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(HPO:0000248) | Brachycephaly | Frequent [Orphanet] | 222 / 7739 | |||
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(HPO:0000311) | Round face | Frequent [Orphanet] | 104 / 7739 | |||
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(HPO:0000639) | Nystagmus | Occasional [Orphanet] | 555 / 7739 | |||
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(HPO:0000545) | Myopia | Occasional [Orphanet] | 286 / 7739 | |||
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(HPO:0000486) | Strabismus | Frequent [Orphanet] | 576 / 7739 | |||
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(HPO:0000357) | Abnormal location of ears | Frequent [Orphanet] | 328 / 7739 | |||
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(HPO:0000752) | Hyperactivity | Occasional [Orphanet] | 140 / 7739 | |||
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(HPO:0002167) | Neurological speech impairment | Frequent [Orphanet] | 308 / 7739 | |||
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(HPO:0000717) | Autism | Occasional [Orphanet] | 108 / 7739 | |||
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(HPO:0002353) | EEG abnormality | Frequent [Orphanet] | 188 / 7739 | |||
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(HPO:0002591) | Polyphagia | Frequent [Orphanet] | 25 / 7739 | |||
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(HPO:0001182) | Tapered finger | Occasional [Orphanet] | 93 / 7739 | |||
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(HPO:0004279) | Short palm | Occasional [Orphanet] | 323 / 7739 | |||
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(HPO:0004209) | Clinodactyly of the 5th finger | Occasional [Orphanet] | 288 / 7739 | |||
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(HPO:0001513) | Obesity | Frequent [Orphanet] | 172 / 7739 | |||
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(HPO:0004322) | Short stature | Occasional [Orphanet] | 1232 / 7739 | |||
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(HPO:0030680) | Abnormality of cardiovascular system morphology | Occasional [Orphanet] | 355 / 7739 | |||
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(HPO:0003220) | Abnormality of chromosome stability | Very frequent [Orphanet] | 98 / 7739 | |||
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(HPO:0001252) | Muscular hypotonia | Very frequent [Orphanet] | 990 / 7739 | |||
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(HPO:0400004) | Long ear | Frequent [Orphanet] | 94 / 7739 | |||
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(HPO:0012758) | Neurodevelopmental delay | Very frequent [Orphanet] | 949 / 7739 |
Associated genes:
ClinVar (via SNiPA)
| Gene symbol | Variation | Clinical significance | Reference |
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