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Japanese

Morphometric investigation on the cerebellar dentate nucleus in olivopontocerebellar atrophy of sporadic type (sOPCA) Yuken FUKUTANI 1,2 , Ichiro NAKAMURA 2 , Katsuji KOBAYASHI 2 , Nariyoshi YAMAGUCHI 2 , Rokuro MATSUBARA 3 , Kiminori ISAKI 3 , Masayoshi KURACHI 4 1Division of Neuropsychiatry, National Sanatorium Hokuriku Hospital 2Department of Neuropsychiatry, School of Medicine, Kanazawa University 3Department of Neuropsychiatry, Fukui Medical School 4Department of Neuropsychiatry, Faculty of Medicine, Toyama Medical & Pharmaceutical University pp.148-155
Published Date 1990/2/10
DOI https://doi.org/10.11477/mf.1431900015
  • Abstract
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 Morphometric investigation was performed on the cerebellar dentate nucleus in two patients with olivopontocerebellar atrophy of sporadic type (sOPCA) and in four normal subjects using computerized image analyzing system. Evaluation of size and population of neurons, neuronal cell density, and total volume of the gray band of the dentate nucleus were examined, after making horizontal serial 20 um thick-sections of the whole cerebellum embedded in celloidin.

 In sOPCA, the gray band of the dentate nucleus was reduced so less than 50% in volume of control. Increase of the neuronal cell density was found to be by 170~180%.


Copyright © 1990, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1243 印刷版ISSN 0001-8724 医学書院

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