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Catel-Manzke syndrome without cleft palate: a case report
Ratna Dua Puri1, Shubha R Phadke
1Department of Medical Genetics, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
Clinical Dysmorphology
|October 18, 2003
Summary
This report details a boy with unique hand malformations, including brachydactyly and ulnar deviation. His condition presents distinct features compared to classical Catel-Manzke syndrome, focusing solely on skeletal abnormalities.
Area of Science:
- Pediatric genetics
- Clinical dysmorphology
- Skeletal biology
Background:
- Catel-Manzke syndrome is a rare genetic disorder characterized by specific facial features, cleft palate, and cardiac defects.
- Hand malformations, such as brachydactyly and digital deviations, can occur in various genetic syndromes.
Observation:
- A pediatric case presented with mild facial dysmorphism, pectus excavatum, and bilateral brachydactyly.
- Ulnar deviation of both index fingers and abnormal proximal phalanges of the second digits were noted on radiological examination.
Findings:
- The observed hand malformations were isolated, without the typical features of Catel-Manzke syndrome like cleft palate or cardiac abnormalities.
- Radiological findings highlighted specific abnormalities in the proximal phalanges of the second digits, suggesting a novel presentation or a distinct subtype.
Implications:
- This case expands the phenotypic spectrum of brachydactyly and related hand malformations.
- Further research into the genetic underpinnings of isolated hand malformations is warranted to differentiate them from established syndromes.