label: Facioscapulohumeral Muscular Dystrophy 2
label_lc: facioscapulohumeral muscular dystrophy 2
description: "A form of facioscapulohumeral muscular dystrophy with digenic inheritance, caused by a combination of heterozygous mutation in the SMCHD1 gene and the presence of a haplotype that is permissive for DUX4."