Clinics in diagnostic imaging (191). Multiple system atrophy-cerebellar type (MSA-C)

A 49-year-old Chinese man was evaluated for progressive uncoordinated movements, dysphagia and urinary symptoms. Magnetic resonance imaging demonstrated a cruciform pattern of T2-weighted hyperintensity within the pons and selective atrophy of the cerebellar hemispheres and pons. The clinical history and radiological findings were consistent with a diagnosis of multiple system atrophy-cerebellar type. This article discussed the background, proposed mechanisms, diagnosis, radiological characteristics, prognosis and management of multiple system atrophy-cerebellar type.