Definition of Amyotrophic lateral sclerosis 3
Amyotrophic lateral sclerosis 3: ALS3. An adult-onset form of amyotrophic lateral sclerosis (ALS) inherited in an autosomal dominant manner and caused by mutation in a gene on chromosome 18q21.
Source: MedTerms™ Medical Dictionaryhttp://www.medterms.com/script/main/art.asp?articlekey=34050
Last Editorial Review: 6/14/2012
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