Abstract
Eye symptoms and cranial nerve involvement are rather common in nasopharyngeal carcinomas, but early invasion of the optic nerve is very rare. Two cases of nasopharyngeal carcinoma that presented initially with visual loss are reported.
MeSH terms
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Aged
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Blindness / diagnosis
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Blindness / etiology*
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Carcinoma, Squamous Cell / complications*
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Carcinoma, Squamous Cell / diagnosis
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Humans
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Male
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Middle Aged
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Nasopharyngeal Neoplasms / complications*
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Nasopharyngeal Neoplasms / diagnosis
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Tomography, X-Ray Computed
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Visual Acuity