Frequency of Unexplained Meningeal Enhancement in the Brain ...
22 meningeal enhancement on magnetic resonance imaging
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Transcript of 22 meningeal enhancement on magnetic resonance imaging
22 Meningeal Enhancement on Magnetic Resonance Imaging
CLINICAL IMAGAGINGAN ATLAS OF DIFFERENTIAL DAIGNOSIS
EISENBERG
DR. Muhammad Bin Zulfiqar PGR-FCPS III SIMS/SHL
• Fig SK 22-1 Cryptococcal meningitis in AIDS. Meningeal enhancement along the cerebral peduncles (arrowheads).
• Fig SK 22-2 Cysticercosis. Subarachnoid enhancement in the basal cisterns and left sylvian fissure.38
• Fig SK 22-3 Meningeal carcinomatosis. Enhancement around the midbrain and cerebral peduncles represents pial spread of tumor.38
• Fig SK 22-4 Lymphoma. (A) Sagittal and (B) coronal scans show enhancement of the falx cerebri as well as about the convexity and at the base of the temporal lobes.38
• Fig SK 22-5 Neurosarcoidosis. (A) Unenhanced image reveals no parenchymal or meningeal abnormalities. (B) An enhanced scan shows diffuse leptomeningeal involvement.38