12 angiograms were performed at Johns Hopkins Hospital to specifically evaluate for CNS vasculitis. Only 2 were suggestive of a vasculitic process. Before undergoing angiography, another 3 ...

CNS vasculitis comprises a heterogeneous group ... as well as on neuroimaging modalities (primarily MRI), angiography (in selected cases), and brain biopsy (in rare instances).

Primary Central Nervous System Vasculitis (PCNSV ... many cases may present with normal angiography results, complicating the diagnostic process[2][4]. This underscores the need for improved ...

Introduction: Primary central nervous system vasculitis (PCNSV ... underwent an extensive workup including 4-vessel cerebral angiography and, in the majority of cases, brain biopsy to evaluate ...