ISSN:
1432-0533
Schlagwort(e):
Dandy-Walker
;
Vermis aplasia
;
Atresia
;
Fourth ventricle
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Medizin
Notizen:
Summary A case of Dandy-Walker syndrome associated with multiple maldevelopmental lesions of the brain stem and cerebellum is presented. The additional malformations include hypoplasia of both cerebellar hemispheres with multiple foci of cortical dysplasias, rostral dilatation of the fourth ventricle and atresia in its caudal part, hypoplasia of the basis pontis, displacement and dysplasia of several nuclear groups of the medulla oblongata, including subtotal aplasia of the inferior olivar complex, and incomplete decussation of the pyramidal tracts. These lesions implicate a hindrance of neuroblastic proliferation and migration from rhombencephalic cytogenetic zones of the entire alar plate with peristent anterior membranous area.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00691645
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