无植烷酸增高的共济失调、色素性视网膜炎及周围神经病(ataxia,retinitis pigmentosa,and peripheral neuropathy without increase in phytanic acid)也称为神经病、共济失调、色素性视网膜炎综合征(neuropa‐thy,ataxia,retinitis pigmentosa syndrome。高水平突变(> 95%)可导致Leigh病,低比率突变(< 75%)可导致母系遗传综合征(maternally inherited syn ......