E. Pautas et al., CEREBRAL ERDHEIM-CHESTER DISEASE - REPORT OF 2 CASES WITH PROGRESSIVECEREBELLAR SYNDROME WITH DENTATE ABNORMALITIES ON MAGNETIC-RESONANCE-IMAGING, Journal of Neurology, Neurosurgery and Psychiatry, 65(4), 1998, pp. 597-599
Two patients with Erdheim-Chester disease with progressive cerebellar
dysfunction and pyramidal signs are reported on. Cerebral MRI showed b
ilateral increased signal intensity in peridentatal regions on T2 weig
hted sequences. Both patients had kidney and bone involvement, establi
shed on bone biopsy for one. One patient improved with steroid therapy
. This contrasts with previous reports, which describe rare neurologic
al manifestations and the failure of different therapeutic approaches.