Abstract
Adrenoleukodystrophy (ALD) and adrenomyeloneuropathy (AMN) are allelic X-chromosomal disorders of peroxisomal lipid metabolism due to mutations of the ABCD1-gene, leading, respectively, to leukoencephalopathy or myeloneuropathy in male patients. We report a family with two symptomatic carriers in subsequent generations who both suffer from symptoms of an AMN. In both patients, molecular genetic testing revealed a heterozygous c.1552C>T-transition (p.Arg518Trp) in exon 6 of ABCD1. Our observations underline the importance of identifying such symptomatic ALD carriers.
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An erratum to this article can be found at http://dx.doi.org/10.1007/s00415-010-5562-z
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Guettsches, AK., Kuechler, A., Gal, A. et al. Female carriers of X-chromosomal adrenoleukodystrophy: a major differential diagnosis in progressive myelopathy. J Neurol 257, 1394–1395 (2010). https://doi.org/10.1007/s00415-010-5505-8
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DOI: https://doi.org/10.1007/s00415-010-5505-8