Mucopolysaccharidosis III at the reference center for rare diseases of Ceará

Background: Mucopolysaccharidosis type III (MPS III) is the of mucopolysaccharidosis that has fewer systemic signs and symptoms, however, it most severe neurological impairment. There are four types MPS III, determined by mutation in gene responsible for enzyme becomes deficient degrading intracellular glycosaminoglycan, which clinical picture.