Titlebook: Inflammatory Diseases of the Brain; Stefan Hähnel Book 20091st edition Springer-Verlag Berlin Heidelberg 2009 Infection.Inflammation.MR im

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Neurotuberculosisstenhanced T1-weighted images. Complications due to this infectious process include cranial nerve affection, hydrocephalus, and ischaemic infarctions. Tuberculous granulomas (tuberculomas) are the most common parenchymal manifestation of neurotuberculosis. They represent circumscriptive, inflammator

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Fungal Infectionsgular walls and projections into the cavity with low apparent diffusion coefficient and without contrast enhancement of these projections carries a high probability of being a fungal abscess. Due to the lack of inflammatory response, neuroradiological findings in fungal infections are often atypical

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Inflammatory Diseases of the Meningest and conspicuous signal changes in the basal cisterns, one has to consider tuberculous meningitis for differential diagnosis, especially in patients with HIV infection. Non-infectious causes of meningeal enhancement comprise several primary and secondary tumors (e.g., CNS lymphoma, medulloblastoma,

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Specifics of Infectious Diseases of Childhoodleukencephalopathy may also have a somewhat different appearance, when occurring in childhood. In bacterial encephalitis, it is important to differentiate early and late cerebritis and abscess formation. . tends to occur more often in children than adults. Fungal infections of the brain manifest mos

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Multiple Sclerosis and Other Demyelinating Diseasess the most important paraclinical parameter in the diagnosis of MS. If the MR criteria for dissemination in time and space are positive, the early diagnosis of MS may be established already after one clinical event; thus, MRI has an important impact on the initiation of early therapy in MS. Moreover

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Neuroluesf neurolues affects in stage III the central nervous system. Neurolues can take a serious course with a granulomatous or vasculitis form. Magnetic resonance imaging is able to detect both forms, but mostly usually allows no specific diagnosis.

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Neurotuberculosisosis, which affects mainly young patients, is considered the most dangerous complication as it often leads to severe neurological sequelae or death. The clinical presentation of neurotuberculosis can be quite variable and laboratory investigations, e.g. CSF studies, have a limited sensitivity. On th