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Case Reports
. 1992 May;7(5):117-9.

[Polymicrogyria and ulegyria. Diagnosis by magnetic resonance]

[Article in Spanish]
Affiliations
  • PMID: 1389291
Case Reports

[Polymicrogyria and ulegyria. Diagnosis by magnetic resonance]

[Article in Spanish]
M Olivé et al. Neurologia. 1992 May.

Abstract

Three patients who had had epilepsy since the second decade of life were studied with cranial magnetic resonance (MR). Two patients had no antecedents of interest during pregnancy and the perinatal period and neurological examination was normal. The third patient had had dystocia and presented left hemiparesia since then, with normal intellectual development. None of the cases had any family history of neurological disease. Cranial magnetic resonance was performed in the three patients demonstrating polymicrogyria in two and ulegyria in the other, in addition to other lesions. The first patient presented an unilateral area of polymicrogyria related with a porencephalic cyst in the distal territory of the right sylvian artery and ipsilateral heterotopia of periventricular location. The second patient presented bilateral periventricular heterotopia, partial agenesis of the corpus callosum and an enlarged cisterna magna in addition to bilateral frontal-occipital polymicrogyria. Finally, ulegyria was observed in the third patient in the edges and neighboring regions of a right rolandic porencephalic cyst, as well as an enlarged cisterna magna.

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