Türk Nöroşirürji Dergisi
2008 , Vol 18 , Num 2
Cerebellar Calcification in a Tuberous Sclerosis Patient: Case Report
Başkent Üniversitesi, Tıp Fakültesi, Nöroşirürji Anabilim Dalı, Ankara, Türkiye
Tuberous sclerosis complex (TSC), first described by Desire-Magloire Bourneville,
is an autosomal dominant neurocutaneus disease that involves the central
nervous system, skin and internal organs. The classic clinical triad of tuberous
sclerosis consists of mental retardation, epilepsy and adenoma sebaceum. The
most common brain lesions in tuberous sclerosis are subependymal hamartomas,
subependymal calcified nodules, cortical tubers, white matter hamartomas and
giant cell astrocytoma. Cerebellar involvement, particularly cerebellar
calcification, is however, extremely rare in tuberous sclerosis. In the literature,
abnormal neuronal migration and organization have been considered in the
etiopathogenesis of tuberous sclerosis. Similar to cerebral lesions, cerebellar
calcification has also been argued to be the result of abnormal neuronal migration
and organization. We discuss a case of tuberous sclerosis that presented with
cerebellar calcification.
Anahtar Kelimeler :
Calcification, Cerebellum, Tuberous sclerosis