Various neurologic syndromes have been described in patients with COVID-19 and other coronavirus infections. In this paper, we systematically reviewed the available imaging findings of patients diagnosed with neurological symptoms associated with coronavirus infections. Diverse radiologic results in the context of different neurologic presentations have been demonstrated using CT and MRI. While many patients have normal imaging evaluations, some patients present with intra-axial and extra-axial abnormalities. Stroke (both ischemic and hemorrhagic), encephalomyelitis, meningitis, demyelinating disorders such as acute disseminated encephalomyelitis (ADEM), and encephalopathy have been reported. Familiarity with these radiologic patterns will guide radiologists and referring clinicians to consider coronavirus infections in patients with worsening or progressive neurologic findings, particularly during the current COVID-19 pandemic. As data on this topic is very limited, further research and investigation are required.

COVID-19 和其他冠状病毒感染患者已描述了各种神经系统综合征。在本文中，我们系统地回顾了被诊断患有与冠状病毒感染相关的神经系统症状的患者的现有影像学结果。 CT 和 MRI 已证明不同神经系统表现背景下的不同放射学结果。虽然许多患者的影像学评估正常，但一些患者出现轴内和轴外异常。中风（缺血性和出血性）、脑脊髓炎、脑膜炎、脱髓鞘疾病如急性播散性脑脊髓炎（ADEM）和脑病已有报道。熟悉这些放射学模式将指导放射科医生和转诊临床医生在神经系统症状恶化或进展的患者中考虑冠状病毒感染，特别是在当前的 COVID-19 大流行期间。由于有关该主题的数据非常有限，需要进一步的研究和调查。