@kentyunker Thanks for your interest. I have a rare, and newly discovered, disease called CLIPPERS. It stands for chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids. I was SO lucky to find a neurologist who had heard of the disease because none of the local doctors had. With high dose steroids my brain came back, but I needed a month of rehabilitation. I now get twice yearly infusions of rituximab, a monoclonal antibody . It’s been a long road..... As a retired nurse, I’m now trying to help others