Friedreich's ataxia | Ataxia | ataxia | Superior cerebellar peduncle | Middle cerebellar peduncle | Cerebellar abiotrophy | Ataxia Telangiectasia (A-T) | Ataxia telangiectasia |
Refsum disease, an autosomal recessive disorder that results from the accumulation of large stores of phytanic acid in tissues, frequently manifests peripheral polyneuropathy, cerebellar ataxia, retinitis pigmentosa, anosmia, and hearing loss.