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Possible secondary causes of cerebral vasculitis are infections such as with varicella zoster virus (chicken pox or shingles), systemic auto-immune diseases such as systemic lupus erythematosus (SLE) and rheumatoid arthritis, medications and drugs (amphetamine, cocaine and heroin), some forms of cancer (lymphomas, leukemia and lung cancer) and ...
Cutaneous vasculitis is the most common type of vasulitis amongst those with systemic lupus erythematosus. [7] The clinical presentation is variable and can include superficial ulcerations, splinter hemorrhages, panniculitis, macules, erythema with necrosis or erythematous plaques, cutaneous infarction, livedo reticularis, bullous lesions of the extremities or urticaria lesions, papulonodular ...
The immune complexes, which consist of DNA and anti-DNA, cause an inflammatory response as well as a disruption of the blood–brain barrier. These circulating complexes have been found trapped in the highly vascular choroid plexus of SLE patients upon autopsy. True vasculitis, however, is found only in about 10% of patients with cerebral lupus ...
Children up to 18 years old develop a more severe form of SLE termed childhood-onset systemic lupus erythematosus. [4] The cause of SLE is not clear. [1] It is thought to involve a combination of genetics and environmental factors. [5] Among identical twins, if one is affected there is a 24% chance the other one will also develop the disease. [1]
A key mystery behind one of the most common autoimmune diseases may finally have an answer. Researchers at Northwestern Medicine and Brigham and Women’s Hospital say they’ve discovered a root ...
Retinal vasculopathy with cerebral leukocencephalopathy and systemic manifestations (RVCL or RVCL-S, also previously known as retinal vasculopathy with cerebral leukodystrophy, RVCL; or cerebroretinal vasculopathy, CRV; or hereditary vascular retinopathy, HVR; or hereditary endotheliopathy, retinopathy, nephropathy, and stroke, HERNS) is an inherited condition resulting from a frameshift ...
Childhood-onset systemic lupus erythematosus (i.e., cSLE), also termed juvenile-onset systemic lupus erythematosus, juvenile systemic lupus erythematosus, and pediatric systemic lupus erythematosus, is a form of the chronic inflammatory and autoimmune disease, systemic lupus erythematosus (i.e., SLE), that develops in individuals up to 18 years old. [1]
Other organ functional tests may be abnormal. Specific abnormalities depend on the degree of various organs involvement. A brain SPECT can show decreased blood flow to the brain and brain damage. The definite diagnosis of vasculitis is established after a biopsy of involved organ or tissue, such as skin, sinuses, lung, nerve, brain, and kidney ...