label: Peroxisome Biogenesis Disorder 5B
label_lc: peroxisome biogenesis disorder 5b
description: "An autosomal recessive condition caused by mutation(s) in the PEX2 gene, encoding peroxisome biogenesis factor 2. Peroxisome biogenesis disorder 5B is characterized by overlapping phenotypes of neonatal adrenoleukodystrophy and infantile Refsum disease."