Mucopolysaccharidosis VI

Mucopolysaccharidosis 6; Dwarfism, Polydystrophic; Maroteaux Lamy Syndrome; Mucopolysaccharidosis VIs; Syndrome, Maroteaux-Lamy; VIs, Mucopolysaccharidosis
Mucopolysaccharidosis with excessive chondroitin sulfate B in urine, characterized by dwarfism and deafness. It is caused by a deficiency of N-acetylgalactosamine-4-sulfatase (arylsulfatase B).