N. Petitti et al., MUCOPOLYSACCHARIDOSIS-III (SANFILIPPO-SYNDROME) TYPE-B - CRANIAL IMAGING IN 2 CASES, Journal of computer assisted tomography, 21(6), 1997, pp. 897-899
We present the imaging findings in two patients with mucopolysaccharid
osis III (Sanfilippo syndrome) type B, both with arachnoid cysts. We p
ostulate that the deposition of glycosaminoglycans in the meninges may
impair CSF flow and explain the development of arachnoid cysts also n
oted in patients with other forms of mucopolysaccharidoses.