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Baló's concentric sclerosis is a disease in which the white matter of the brain appears damaged in concentric layers, leaving the axis cylinder intact. [1] It was described by József Mátyás Baló who initially named it "leuko-encephalitis periaxialis concentrica" from the previous definition, [2] and it is currently considered one of the borderline forms of multiple sclerosis.
In tumefactive multiple sclerosis, the ring-enhancement is open, not forming a complete ring. 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).
Up to 95% of all patients with multiple sclerosis have permanently observable oligoclonal bands [15] at least for those with European ancestry. [16] The last available reports in 2017 were pointing to a sensitivity of 98% and specificity of 87% for differential diagnosis versus MS mimickers (specificity respect unselected population should be ...
[1] [213] As of 2020, globally it is about two times more common in women than in men, and the ratio of women to men with MS is as high as 4:1 in some countries. [ 214 ] [ medical citation needed ] In children, it is even more common in females than males, [ 1 ] while in people over fifty, it affects males and females almost equally.
Other diseases in this group are neuromyelitis optica (NMO), Balo concentric sclerosis, and Schilder's disease. [1] The graver course is one form of malignant multiple sclerosis, with patients reaching a significant level of disability in less than five years from their first symptoms, often in a matter of months. [2]
This is a list of notable people with multiple sclerosis, a demyelinating disease in which the insulating covers of nerve cells in the brain and spinal cord are damaged. [1] This damage disrupts the ability of parts of the nervous system to transmit signals , resulting in a range of signs and symptoms , including physical, mental , and ...
Stewart later gave fans a look at her ring while snapping a selfie with Hirsch. The jewelry featured a large center square diamond and rectangular side stones set on a gold band.
The typical demyelinating plaques in Schilder's sclerosis are usually found bilaterally in the centrum semiovale. Both hemispheres are almost completely occupied by large, well defined lesions. Although plaques of this kind are largely prevalent in Schilder's sclerosis, smaller lesions can also be observed. [citation needed]