RT Journal Article
SR Electronic
T1 MR Imaging Findings in 2 Cases of Late Infantile GM1 Gangliosidosis
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 1325
OP 1327
DO 10.3174/ajnr.A1508
VO 30
IS 7
A1 E. De Grandis
A1 M. Di Rocco
A1 A. Pessagno
A1 E. Veneselli
A1 A. Rossi
YR 2009
UL http://www.ajnr.org/content/30/7/1325.abstract
AB SUMMARY: Late infantile GM1 gangliosidosis is a rare lysosomal disorder characterized by mental deterioration and progressive spastic, cerebellar, and extrapyramidal signs, without facial dysmorphisms and organomegaly. Neuroimaging findings have been reported in only a few cases. Here we report on predominant globus pallidus MR signal-intensity abnormalities in 2 patients with the late infantile form of GM1 gangliosidosis.