peroxisomal disorders , a group of genetic diseases caused by peroxisomal dysfunction , can be classified in three groups namely a group of disorders with a general peroxisomal dysfunction ( zellweger syndrome ; infantile type of refsum 's disease ; neonatal adrenoleukodystrophy , hyperpipecolic acidemia ) , a group with an impairment of some , but not all peroxisomal functions ( rhizomelic chondrodysplasia punctata ) and a group with impairment of only a single peroxisomal function ( acatalasemia , x-linked adrenoleukodystrophy/adrenomyeloneuropathy ; adult type of refsum 's disease ; peroxisomal thiolase deficiency ; peroxisomal acyl-coa oxidase deficiency ; hyperoxaluria type i ) .
C0043459
zellweger syndrome
C0162309
adrenomyeloneuropathy