Korean J Pathol.  2011 Jul;45(Suppl 1):S62-S65. 10.4132/KoreanJPathol.2011.45.S1.S62.

Bilateral Frontal Polymicrogyria: An Autopsy Case Report

Affiliations
  • 1Department of Pathology, Cheil General Hospital and Women's Healthcare Center, Kwandong University College of Medicine, Seoul, Korea. ykcmd@naver.com
  • 2Department of Pathology, Dongguk University College of Medicine, Goyang, Korea.
  • 3Department of Pathology, Seoul National University College of Medicine, Seoul, Korea.

Abstract

Bilateral frontal polymicrogyria is a recently recognized syndrome characterized by symmetric polymicrogyria of both frontal lobes that presents with delayed motor and language development, spastic quadriparesis, and variable mental retardation. However, the postmortem findings of this syndrome are not fully elaborated. Here we describe an autopsy case of bilateral frontal polymicrogyria in a male fetus delivered at 22 weeks gestation due to extensive chorioamnionitis. The microscopic findings included a thinned cortical plate with fair neuronal maturation. There were no signs of neuronal damage and the white matter was unremarkable.

Keyword

Frontal lobe; Malformations of cortical development; Chorioamnionitis; Neuronal migration disorders

MeSH Terms

Autopsy
Chorioamnionitis
European Continental Ancestry Group
Female
Fetus
Frontal Lobe
Humans
Intellectual Disability
Language Development
Male
Malformations of Cortical Development
Muscle Spasticity
Neuronal Migration Disorders
Neurons
Pregnancy
Quadriplegia
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