Bilateral mesial temporal polymicrogyria: a case report
- Giorgi Kuchukhidze1,
- Raimund Helbok1,
- Iris Unterberger1,
- Florian Koppelstaetter2,
- Thomas Bodner1,
- Eugen Trinka1
- 1Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
- 2Department of Radiology II, Innsbruck Medical University, Innsbruck, Austria
- eugen.trinka{at}uki.at
- Published 2 February 2009
Summary
Polymicrogyria is a malformation of cortical organisation morphologically marked by an irregular brain surface with multiple excessively folded small gyri. Cortical thickness is reduced but appears increased in some areas as a result of the fusion of small gyri. On magnetic resonance imaging polymicrogyria is delineated by an abnormal gyral pattern, increased cortical thickness and irregularity of the cortical–white matter junction.
Footnotes
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Competing interests: None.








