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Related Experiment Videos

Alexia without agraphia

D N Cohen, V D Salanga, W Hully

    Neurology
    |May 1, 1976
    PubMed
    Summary
    This summary is machine-generated.

    This study reports a rare case of alexia without agraphia caused by a brain tumor, presenting with fluctuating symptoms and right homonymous hemianopia. The slow progression and radiographic findings help distinguish neoplastic from vascular causes of this neurological syndrome.

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    Area of Science:

    • Neuroscience
    • Neurology
    • Oncology

    Background:

    • Alexia without agraphia is a rare neurological condition affecting reading ability.
    • Tumors are an uncommon cause of alexia without agraphia, with most cases being vascular or surgical in origin.

    Observation:

    • A unique case of alexia without agraphia accompanied by right homonymous hemianopia due to an astrocytoma is presented.
    • This case exhibited an unusual fluctuating clinical course and slow progression, unlike typical presentations.

    Findings:

    • The tumor's neoplastic etiology was supported by its slow progression and distinct radiographic features.
    • These characteristics differentiate it from previously reported cases, which were predominantly vascular or surgical.

    Implications:

    Related Experiment Videos

    • This case highlights the importance of considering neoplastic etiologies in alexia without agraphia, especially with atypical clinical courses.
    • Understanding these differences aids in accurate diagnosis and management of patients with reading impairments.