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Summary
Oto-palato-digital syndrome type II is a rare genetic disorder characterized by distinctive skeletal anomalies, facial features, and hearing loss. This report details a new case, reinforcing the syndrome
Area of Science:
- Genetics
- Pediatrics
- Radiology
Background:
- Oto-palato-digital syndrome type II (OPD II) is a recently described genetic disorder.
- Understanding its phenotypic spectrum and inheritance patterns is crucial for diagnosis and management.
Observation:
- A new case of OPD II is presented, highlighting key clinical features.
- Observed anomalies include facial dysmorphism, digital abnormalities (overlapping, deviation, proximal big toe implantation/hypoplasia), and deafness.
Findings:
- Radiological findings demonstrate massive bone appearance, incurvation, and defective modeling, characteristic of OPD II.
- The syndrome is associated with reduced life expectancy.
Implications:
- This case contributes to the understanding of OPD II's phenotype and radiographic characteristics.
- X-linked inheritance with minor stigmata in heterozygous females is confirmed, aiding genetic counseling.