Vexas Syndrome, also known as vexas, is related to relapsing polychondritis and neutrophilic dermatosis, acute febrile. An important gene associated with Vexas Syndrome is UBA1 (Ubiquitin Like Modifier Activating Enzyme 1), and among its related pathways/superpathways is Parkinson's disease pathway. The drugs Fludarabine and Mycophenolic acid have been mentioned in the context of this disorder. Affiliated tissues include bone marrow and myeloid, and related phenotypes are macrocytic anemia and recurrent fever