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  • Title: Parasitic diseases of the central nervous system.
    Author: Abdel Razek AA, Watcharakorn A, Castillo M.
    Journal: Neuroimaging Clin N Am; 2011 Nov; 21(4):815-41, viii. PubMed ID: 22032501.
    Abstract:
    This article reviews the characteristic imaging appearances of parasitic diseases of the central nervous system, including cysticercosis, toxoplasmosis, cystic echinococcosis, schistosomiasis, amebiasis, malariasis, sparganosis, paragonimiasis, and American and African trypanosomiases. Routine precontrast and postcontrast MR imaging helps in localization, characterization, delineation of extension, and follow-up of the parasitic lesions. Moreover, recently developed tools, such as diffusion, perfusion, and MR spectroscopy, help to differentiate parasitic diseases of the central nervous system from simulating lesions. Combining imaging findings with geographic prevalence, clinical history, and serologic tests is required for diagnosis of parasitic diseases of the central nervous system.
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