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  2. Radiologically isolated syndrome - Wikipedia

    en.wikipedia.org/wiki/Radiologically_isolated...

    The nerve lesions in these people show dissemination in space with an otherwise normal neurological examination and without historical accounts of typical MS symptoms. [1] MRI findings that are consistent with multiple sclerosis have been observed in healthy people who underwent MRI scanning, and 50% go on to develop symptomatic MS, sometimes ...

  3. Tumefactive multiple sclerosis - Wikipedia

    en.wikipedia.org/wiki/Tumefactive_multiple_sclerosis

    Tumefactive multiple sclerosis is a condition in which the central nervous system of a person has multiple demyelinating lesions with atypical characteristics for those of standard multiple sclerosis (MS). It is called tumefactive as the lesions are "tumor-like" and they mimic tumors clinically, radiologically and sometimes pathologically.

  4. Diagnosis of multiple sclerosis - Wikipedia

    en.wikipedia.org/.../Diagnosis_of_multiple_sclerosis

    Unusual types of MS have been described; these include Devic's disease, Balo concentric sclerosis, Schilder's diffuse sclerosis, and Marburg multiple sclerosis. There is debate on whether they are MS variants or different diseases. [31] Multiple sclerosis behaves differently in children, taking more time to reach the progressive stage. [5]

  5. Multiple sclerosis - Wikipedia

    en.wikipedia.org/wiki/Multiple_sclerosis

    Multiple sclerosis. Multiple sclerosis is an autoimmune disease, primarily mediated by T-cells. [15] The three main characteristics of MS are the formation of lesions in the central nervous system (also called plaques), inflammation, and the destruction of myelin sheaths of neurons.

  6. Lesional demyelinations of the central nervous system

    en.wikipedia.org/wiki/Lesional_demyelinations_of...

    The specific brain plaques of multiple sclerosis can only be caused by energetic venous back-jets set in motion by intermittent rises in the pressure in the large collecting veins of the neck, but especially of the chest.. [30] But no problems with chest veins was ever found.

  7. Myelomalacia - Wikipedia

    en.wikipedia.org/wiki/Myelomalacia

    Gradual cranial migration of the neurological deficits (problems relating to the nervous system), is known as ascending syndrome and is said to be a typical feature of diffuse myelomalacia. Although clinical signs of myelomalacia are observed within the onset (start) of paraplegia, sometimes they may become evident only in the post-operative ...

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Tarlov cyst - Wikipedia

    en.wikipedia.org/wiki/Tarlov_cyst

    MRI provides better resolution of tissue density, absence of bone interference, multiplanar capabilities, and is noninvasive. Plain films may show bony erosion of the spinal canal or of the sacral foramina. [citation needed] On MRI pictures, the signal is the same as the CSF one. If MRI made with a contrast medium: [citation needed]