Also known as Pure progressive muscular atrophy, progressive spinal muscular atrophy, PMA, Duchenne–Aran disease, Duchenne–Aran muscular atrophy
rare, milder form of amyotrophic lateral sclerosis. It is characterized by a slowly progressive clinical course. Signs and symptoms include muscle weakness, atrophy, and fasciculation
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).