Phenotype, Genotype & Biomarkers in ALS and Related Disorders
The goals of this study are: (1) to better understand the relationship between the phenotype and genotype of amyotrophic lateral sclerosis (ALS) and related diseases, including primary lateral sclerosis (PLS), hereditary spastic paraplegia (HSP), progressive muscular atrophy (PMA), and frontotemporal dementia (FTD); and (2) to develop biomarkers that might be useful in aiding therapy development for this group of disorders.
• Member of at least one of the following categories:
‣ Individuals with a clinical diagnosis of ALS or a related disorder, including FTD, HSP, PLS, PMA and MSP (sporadic or familial).
⁃ Family member of an enrolled affected individual.
• Able and willing to comply with relevant procedures.