Muscular Dystrophy, Autosomal Recessive, with Cardiomyopathy and Triangular Tongue, also known as muscular dystrophy, limb-girdle, type 2w, is related to autosomal recessive limb-girdle muscular dystrophy type 2w. An important gene associated with Muscular Dystrophy, Autosomal Recessive, with Cardiomyopathy and Triangular Tongue is LIMS2 (LIM Zinc Finger Domain Containing 2). Affiliated tissues include tongue and skeletal muscle, and related phenotypes are muscle weakness and macroglossia