Clinical Characteristics and Outcomes in Young-Onset Multiple System Atrophy.
Negin BadihianRodolfo SavicaCharles H AdlerZbigniew K WszolekLauren M JacksonEduardo E BenarrochPaola SandroniPhillip A LowWolfgang SingerElizabeth Anne CoonPublished in: Movement disorders clinical practice (2023)
YOMSA resembles MSA in most aspects including phenotype and prognosis, although the diagnosis is usually delayed. The presence of autonomic failure at symptom onset may be a poor predictor for survival.