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14 November 2025

• 19:4919:49, 14 November 2025 Primary CNS lymphoma (hist | edit) [367 bytes] Aidan (talk | contribs) (Created page with "==Investigations== * CSF ** Abnormal in 80% of CNS lymphomas ** Normal cell counts in 30-60% of cases ** Protein normal in 30-55% of cases ** Can result in hypoglycorrhachia (median of 4.1 mmol/L but below 0.8 mmol/L in up to 20% of patients) ** Cytology can be diagnostic Category:HematologyCategory:OncologyCategory:Neurology")