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Catel-Manzke syndrome without Manzke dysostosis
Danny E Miller1,2, Penny Chow3, Emily R Gallagher3
1Department of Medicine, Division of Medical Genetics, University of Washington, Seattle, Washington.
Abstract:
Catel-Manzke syndrome is characterized by hand anomalies, Robin sequence, cardiac defects, joint hyperextensibility, and characteristic facial features. Approximately 40 patients with Catel-Manzke have been reported, all with the pathognomonic bilateral or unilateral hyperphalangy caused by an accessory bone between the second metacarpal and proximal phalanx known as Manzke dysostosis. Here we present the first case of molecularly confirmed Catel-Manzke syndrome with Robin sequence but without Manzke dysostosis.
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