Vasculitis disease awareness, for last days of Vasculitis Awareness Month 2017

Link here. This is the type of disease I have. Mine is in my brain, and one of the rarest types - incidence about 1-2 cases per million people per year. Treatment is long-term steroids and immunosuppression, and chemotherapy is typically needed. I've had masses since falling ill aged 22 in 1994. My form is very MS-like.