Figure 1: Diffusion-weighted magnetic resonance imaging in the axial plane showing acute
infarcts in the left frontal cortex (solid arrow), right cerebellar hemisphere (dotted arrow) and …

Figure 1: Sequential magnetic resonance images (MRIs) of the brain of a 51-year-old man
with HIV and neurologic symptoms after restarting antiretroviral therapy, showing …

Discussion HIV infection is an independent predictor of ischemic stroke, particularly among
women and younger age groups. 1 With the advent of HAART and improved survival of HIV …

A 55-year-old1 man awoke with left ear pain, vertigo, vomiting, left facial numbness, and
ataxic gait. MRI including diffusionweighted imaging (DWI) performed 2 hours later showed …

A 37-year-old migrainous woman was referred several hours after a sudden dysarthria
lasting less than 1 min. Brain MRI undertaken a few hours later showed no acute cerebral …

Figure 1.(Figure 1-3) Figure 1. ad: Magnetic resonance imaging (MRI) fluid-attenuated
inversion recovery images reveal an extensive, confluent, and symmetric supratentorial and …

Fig. 1. a Before thrombolysis: 100 min after stroke onset, bilateral hyperintense vessel signs
in distal branches of the MCA (light arrows) without parenchymal signal changes on FLAIR …

We commend Zeiler et al1 for their study entitled “Vessel Wall MRI for Targeting Biopsies of
Intracranial Vasculitis,” recently published in American Journal of Neuroradiology, in which …

load decreased to 48 copies/mL, CD4 cell count increased to 123 cells/mm3. Patient had
right hemiparesia and motor aphasia. MRI showed the lesion had spread to neighboring …

A 43-year-old man with diffuse large B-cell lymphoma who underwent chemotherapy for 5
months presented subacutely with decreased level of consciousness. No remarkable finding …