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Gerstmann syndrome is a neuropsychological disorder that is characterized by a constellation of symptoms that suggests the presence of a lesion in a particular area of the brain. (It should not be confused with Gerstmann-Sträussler-Scheinker syndrome, which is a transmissible spongiform encephalopathy.) Destruction to the inferior parietal lobule of the dominant hemisphere results in Gerstmann's syndrome. It is named for Josef Gerstmann. ==Primary symptoms== Gerstmann syndrome is characterized by four primary symptoms: # Dysgraphia/agraphia: deficiency in the ability to write # Dyscalculia/acalculia: difficulty in learning or comprehending mathematics〔〔 # Finger agnosia: inability to distinguish the fingers on the hand〔〔 # Left-right disorientation〔〔 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Gerstmann syndrome」の詳細全文を読む スポンサード リンク
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