X-Linked Cerebral Adrenoleukodystrophy, also known as x-cald, is related to adrenoleukodystrophy and balo concentric sclerosis. An important gene associated with X-Linked Cerebral Adrenoleukodystrophy is ABCD1 (ATP Binding Cassette Subfamily D Member 1). Affiliated tissues include spinal cord and brain, and related phenotypes are mental deterioration and peripheral neuropathy