Stroke & Vascular Disorders
Apr. 21, 2022
Nearly 3,000 illustrations, including video clips of neurologic disorders.
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
Full spectrum of neurology in 1,200 comprehensive articles.
Listen to MedLink on the go with Audio versions of each article.
In this brain MRI (fluid attenuated inversion recovery or FLAIR image) from a patient with RCVS, there is a small cortical surface subarachnoid hemorrhage overlying the left hemisphere (black arrow) and multiple dot- and linear-hyperintensities in the sulcal spaces of the right hemisphere (white arrows), indicating slow blood flow within dilated cortical surface arteries. (Contributed by Dr. Aneesh Singhal.)