Objective To summarize the MRI characteristics and clinical manifestations of cerebral vasculitis with the presence of anticardiolipin antibodies(aCLs),and to put forward the main points of diagnosis.

• 目的总结伴有抗心磷脂抗体(aCL)阳性脑血管炎的临床和影像学特点,并提出其临床影像学诊断要点。