ISSN:
1432-0533
Keywords:
Peripheral neuropathy
;
Chediak-Higashi syndrome
Source:
Springer Online Journal Archives 1860-2000
Topics:
Medicine
Notes:
Summary The clinical features of a brother and sister with the Chediak-Higashi syndrome (CHS) are reported. Both showed evidence of a sensory neuropathy associated with central nervous system involvement. Nerve conduction studies indicated an “axonal” neuropathy. Sural nerve biopsy in the brother demonstrated a loss of myelinated nerve fibres, particularly those of larger size, and of unmyelinated axons. In contradistinction to some previous reports, giant lysosomes in Schwann cells were not observed and there were no inflammatory changes. Electron microscopy and teased-fibre studies showed no evidence of demyelination. It is concluded that the neuropathy of CHS is of axonal type. Its mechanism remains obscure.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00305881
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