Coffin Lowry syndrome

Evidence-based neurology checklist on coffin lowry syndrome: Genetics This is caused by mutations in the RSK2 gene This encodes ribosomal S6 kinase 2 (RSK2) protein The transmission is X-linked semi-dominant Dysmorphic features Skeletal features Neurological features Cardiac features Other…

Genetics

  • This is caused by mutations in the RSK2 gene
  • This encodes ribosomal S6 kinase 2 (RSK2) protein
  • The transmission is X-linked semi-dominant

Dysmorphic features

Skeletal features

Neurological features

Cardiac features

Other features

Differential diagnosis

Magnetic resonance imaging (MRI): features

Hand X-ray

References

  1. Hanauer A, Young ID. Coffin-Lowry syndrome: clinical and molecular features. J Med Genet 2002; 39:705-713.
  2. Jacquot S, Zeniou M, Touraine R, Hanauer A. X-linked Coffin-Lowry syndrome (CLS, MIM 303600, RPS6KA3 gene, protein product known under various names: pp90(rsk2), RSK2, ISPK, MAPKAP1). Eur J Hum Genet 2002; 10:2-5.
  3. Nelson GB, Hahn JS. Stimulus-induced drop episodes in Coffin-Lowry syndrome. Pediatrics 2003; 111:e197-202.
  4. Hahn JS, Hanauer A. Stimulus-induced drop episodes in Coffin-Lowry syndrome. Eur J Med Genet 2012; 55:335-337.
  5. Nakamura M, Yamagata T, Mori M, Momoi MY. RSK2 gene mutations in Coffin-Lowry syndrome with drop episodes. Brain Dev 2005; 27:114-117.

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