X-linked adrenoleukodystrophy: phenotype-genotype correlation in hemizygous males and heterozygous females with ABCD1 mutations.

X-linked adrenoleukodystrophy (X-ALD) causes cerebral adrenoleukodystrophy (cALD), myelopathy and/or adrenal insufficiency in males, and myelopathy/peripheral neuropathy in females. These distinct phenotypes are scarcely linked to a specific mutations. The objective herein was to find a link between the phenotype with the genotype mutation, serum very long-chain fatty acids (VLCFA), and the diet with Lorenzo´s and GTO oils in hemizygous males and heterozygous females.