Cerebral vasculitis (CV) is a severe, potentially disabling disease that usually develops in the presence of rheumatic, infectious, medicinal, or malignant diseases. In rare cases, isolated (primary) vasculitis of the central nervous system (CNS) is observed [17, 33]. The complex pathogenesis, polymorphism of clinical manifestations, and the absence in most cases of reliable non-invasive diagnostic criteria for CV complicate early diagnosis and treatment. In this regard, it seems relevant to analyze the features of clinical manifestations and diagnostic capabilities in cerebrovascular pathology caused by vasculitis.
Bullous hemorrhagic Sweet syndrome with cryptococcoid neutrophils in patients positive for antineutrophil cytoplasmic antibody without primary vasculitis
