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Adams-Oliver Syndrome: Vestigial Tail and Genetics Update
Victor Z Zhu1, Emily Hansen-Kiss2,3, Jacqueline T Hecht2,4,3
1Division of Plastic Surgery, Department of Surgery, University of Texas Medical Branch, Galveston, Texas.
Archives of Plastic Surgery
|August 3, 2022
Summary
Adams-Oliver syndrome, a genetic disorder, often lacks a clear molecular cause. This study reports a patient with Adams-Oliver syndrome, Xp22.33 deletion syndrome, and a pseudotail, highlighting potential new genetic factors.
Area of Science:
- Genetics
- Developmental Biology
- Clinical Medicine
Background:
- Adams-Oliver syndrome (AOS) is an autosomal dominant disorder.
- Known genetic mutations explain only one-third of AOS cases, indicating unknown etiologies.
- Vestigial pseudotails are rare congenital anomalies.
Purpose of the Study:
- To report a unique case of a patient with co-occurring Adams-Oliver syndrome and Xp22.33 deletion syndrome.
- To document the novel finding of a vestigial pseudotail in a patient with these genetic conditions.
- To underscore the need for identifying additional genetic causes of Adams-Oliver syndrome.
Main Methods:
- Clinical case presentation.
- Genetic analysis (details not specified in abstract).
- Phenotypic evaluation.
Main Results:
- A patient presented with clinical features of Adams-Oliver syndrome.
- The patient was also diagnosed with Xp22.33 deletion syndrome.
- A vestigial pseudotail was observed, a feature not previously associated with either condition.
Conclusions:
- The co-occurrence of Adams-Oliver syndrome, Xp22.33 deletion syndrome, and a pseudotail presents a unique clinical scenario.
- The absence of a known molecular cause for AOS in this patient reinforces the existence of unidentified genetic factors.
- Further research is needed to elucidate the genetic underpinnings of Adams-Oliver syndrome and associated anomalies.
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