Distal hereditary motor neuropathy (dHMN): clinical features

Evidence-based neurology checklist on distal hereditary motor neuropathy (dhmn): clinical features: Peroneal muscular atrophy syndrome Distal atrophy and weakness Atrophy of peroneal and gastrocnemius muscles Foot and toe extension weakness Foot deformities Variant presentations Differential…

Peroneal muscular atrophy syndrome

  • Distal atrophy and weakness
  • Atrophy of peroneal and gastrocnemius muscles
  • Foot and toe extension weakness
  • Foot deformities

Variant presentations

Differential diagnosis

References

  1. Irobi J, De Jonghe P, Timmerman V. Molecular genetics of distal hereditary motor neuropathies. Hum Mol Genet 2004; 13:R195-R202.
  2. Rossor AM, Kalmar B, Greensmith L, Reilly MM. The distal hereditary motor neuropathies. JNNP 2012; 83:6-14.
  3. Gess B, Auer-Grumbach M, Schirmacher A, et al. HSJ1-related hereditary neuropathies: Novel mutations and extended clinical spectrum. Neurology 2014; 83:1726-1732. 
  4. Blumen SC, Astord S, Robin V, et al. A rare recessive distal hereditary motor neuropathy with HSJ1 chaperone mutation. Ann Neurol 2012; 71:509-519.
  5. Horga A, Tomaselli PJ, Gonzalez MA, et al. SIGMAR1 mutation associated with autosomal recessive Silver-like syndrome. Neurology 2016; 87:1607-1612.

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