neurolymphoma - DocNeuro https://docneuro.com/tag/neurolymphoma/ Up-to-date concepts in neurology Thu, 21 Feb 2013 18:23:34 +0000 en-US hourly 1 https://wordpress.org/?v=6.4.3 Orbital Lymphoma https://docneuro.com/orbital-lymphoma/?utm_source=rss&utm_medium=rss&utm_campaign=orbital-lymphoma Thu, 21 Feb 2013 18:23:34 +0000 https://docneuro.jz7sunfr-liquidwebsites.com/orbital-lymphoma/ The differential diagnosis for an orbital mass is extensive and includes both benign (cavernous hemangioma, sarcoid, varix, meningioma and pseudotumor) and malignant (orbital lymphoma, metastasis, glioma) lesions. Diagnosis: Orbital lymphoma Figure 1: (a,red arrow) post contrast head CT demonstrates a smoothly marginated homogenously hyperdense extraconal mass, inseparable from the adjacent lateral rectus muscle. (b,blue arrow) […]

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]]> Septic Emboli https://docneuro.com/septic-emboli/?utm_source=rss&utm_medium=rss&utm_campaign=septic-emboli Mon, 20 Aug 2012 14:53:34 +0000 https://docneuro.jz7sunfr-liquidwebsites.com/septic-emboli/ There is an extensive differential for multifocal T2/FlAIR hyperintense lesions in the brain parenchyma including neoplasm (metastasis, lymphoma), infection (abscess, septic emboli), infarct (vasculitis), trauma (diffuse axonal injury) and demyelinating disease (multiple sclerosis). The peripheral distribution at the grey white junction follows regions of greatest blood flow within the brain suggesting a systemic origin like […]

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