A neurodegeneration with brain iron accumulation that has_material_basis_in autosomal recessive inheritance of mutation in the PLA2G6 gene on chromosome 22q13.1 and is characterized by onset in the first 2 years of life. [ http://purl.obolibrary.org/obo/ECO_0007636 http://purl.obolibrary.org/obo/ECO_0007645 https://omim.org/entry/256600 ]