筋きん萎い縮しゅく性せい側そく索さく硬こう化か症しょうきんいしゅくせいそくさくこうかしょうMeanings1nounamyotrophic lateral sclerosis; ALS; Lou Gehrig's diseasemedicine›Medical term for the progressive neurodegenerative disease. Often abbreviated as ALS in both Japanese and English contexts.筋きん萎い縮
