Ocular pseudomyasthenia: report of a case with a pineal region tumor.

6533b823fe1ef96bd127eb26

RESEARCH PRODUCT

Ocular pseudomyasthenia: report of a case with a pineal region tumor.

Lupo I G. Croce Brigida Fierro N. Carbone L. Filosto

subject

Adult Male medicine.medical_specialty Pathology Neurology Pineal region Ocular myasthenia Dermatology Edrophonium Dysgerminoma Pineal Gland Myasthenia Gravis Diplopia Medicine Humans Neuroradiology Germinoma business.industry Brain Neoplasms General Neuroscience Pupil General Medicine medicine.disease Magnetic Resonance Imaging Myasthenia gravis nervous system diseases Psychiatry and Mental health Oculomotor Muscles Evoked Potentials Visual Neurology (clinical)Neurosurgery Visual Fields business Tomography X-Ray Computed medicine.drug

description

A case presenting with clinical features of ocular myasthenia and a false-positive edrophonium test is reported. Brain CT and MRI scan revealed a pineal region tumor histologically verified as germinoma. We recommend evaluating patients with clinical features of myasthenia gravis (MG) confined to the ocular muscles for intracranial mass lesions.

year	journal	country	edition	language
1991-12-01	Italian journal of neurological sciences

10.1007/bf02336957 https://pubmed.ncbi.nlm.nih.gov/1783539

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