has material basis in germline mutation in ALS2 familial amyotrophic lateral sclerosis amyotrophic lateral sclerosis type 2, juvenile https://rarediseases.info.nih.gov/diseases/9470/amyotrophic-lateral-sclerosis-type-2 https://www.malacards.org/card/amyotrophic_lateral_sclerosis_2_juvenile MONDO:0008780 ALS2 amyotrophic lateral sclerosis GARD:0015137 MEDGEN:349246 amyotrophic lateral sclerosis 2, juvenile OMIM:205100 amyotrophic lateral sclerosis caused by mutation in ALS2 MESH:C565957 DOID:0060194 UMLS:C1859807 Any amyotrophic lateral sclerosis in which the cause of the disease is a mutation in the ALS2 gene. ALS2 juvenile amyotrophic lateral sclerosis ALS2-related motor neuron disease