Adults with paternal UPD14 causing Kagami-Ogata syndrome: Case report and review of the literature.
Am J Med Genet A
; 194(9): e63625, 2024 09.
Article
in En
| MEDLINE
| ID: mdl-38741340
ABSTRACT
Kagami-Ogata syndrome (KOS) is a clinically recognizable syndrome in the neonatal period. It is characterized by specific skeletal anomalies and facial dysmorphisms. It is typically caused by paternal uniparental disomy of chromosome 14, while epimutations and microdeletions are less commonly reported causes. In the pediatric setting, KOS is a well delineated syndrome. However, there is a dearth of literature describing the natural history of the condition in adults. Herein, we describe a 35-year-old man, the first adult with KOS reported due to paternal uniparental disomy 14, and review reports of KOS in other affected adults. This highlights the variability in neurocognitive phenotypes, the presence of connective tissue abnormalities, and the uncertainties around long-term cancer risk.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Phenotype
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Chromosomes, Human, Pair 14
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Uniparental Disomy
Limits:
Adult
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Humans
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Male
Language:
En
Journal:
Am J Med Genet A
Journal subject:
GENETICA MEDICA
Year:
2024
Document type:
Article
Affiliation country:
Country of publication: