Short syndrome-an expanding phenotype
Ankur Singh1, Ritu Arora, Pratiksha Singh
1Division of Genetics, Departments of Pediatrics, Lok Nayak hospital, New Delhi, India.
Indian Pediatrics
|May 14, 2013
Summary
This study reports a case of SHORT syndrome, expanding its known features to include a deviated nasal septum and cryptorchidism. The findings highlight the complex genetics of SHORT syndrome beyond the PITX2 gene.
Area of Science:
- Genetics and Human Disease
- Pediatric Endocrinology
Background:
- SHORT syndrome (OMIM-269880) is a rare genetic disorder with an expanding phenotype.
- The genetic basis of SHORT syndrome remains largely elusive, with initial hypotheses involving the PITX2 gene.
Observation:
- A case of SHORT syndrome is presented with previously unreported features: deviated nasal septum and cryptorchidism.
- This patient's genetic analysis did not reveal mutations in the PITX2 gene, suggesting other genetic factors are involved.
Findings:
- The phenotypic spectrum of SHORT syndrome continues to broaden with new case reports.
- Lipodystrophy, a key feature of SHORT syndrome, is emphasized, even when not part of the acronym.
Implications:
- Further research is needed to identify the complete genetic locus and causative genes for SHORT syndrome.
- Recognizing a wider range of clinical manifestations is crucial for accurate diagnosis and management of SHORT syndrome.
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