In a Journal of Neuroimaging analysis of data obtained from 193 patients with COVID-19 who had brain and/or spine imaging and a lumbar puncture because of neurologic symptoms, investigators found that imaging results were related to the presence of SARS-CoV-2 in the cerebrospinal fluid.
The results were called central nervous system hyperintense lesions and leptomeningeal enhancement. Ten percent of patients with hyperintense lesions in the brain/spine had a positive PCR test result for SARS-CoV-2 in the cerebrospinal fluid, compared with no patients without hyperintense lesions in the brain/spine.
