Multiple System Atrophy, Cerebellar Type, also known as msa-c - [multiple system atrophy - cerebellar type], is related to parkinson disease, late-onset and multiple system atrophy 1. An important gene associated with Multiple System Atrophy, Cerebellar Type is COQ2 (Coenzyme Q2, Polyprenyltransferase). The drug Glutamic acid has been mentioned in the context of this disorder. Affiliated tissues include brain and eye, and related phenotypes are abnormal pyramidal sign and depression