The case of a 3-year-old male with type 3 Gaucher's disease, whose genotype
for the beta-glucosidase gene was D409H/unknown mutation, is presented, Af
ter the onset of visceral and neurologic signs during infancy, a radiologic
investigation at 3 Sears of age revealed communicating hydrocephalus, an u
nusual complication of Gancher's disease. A ventriculoperitoneal shunt oper
ation led to clinical and radiologic improvement. The possibility of this c
omplication should be considered in the treatment of patients with Gaucher'
s disease. (C) 2000 by Elsevier Science Inc. AII rights reserved.