Presentation
Increasing confusion and right sided weakness.
Patient Data
Age: 60 years
Gender: Male
From the case:
Primary CNS lymphoma
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Info
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Non-contrast CT of the brain demonstrates a lobulated periventricular lesion which is hyperdense compared to normal cortex. It crosses the corpus callosum. There is no significant associated vasogenic edema and no evidence of central necrosis.
Case Discussion
This patient went on to have a biopsy which confirmed the diagnosis of lymphoma.