6 results
Aortic Dissection on 4D Flow Cardiac MRI 

Arrow points to fenestration, caused by separation of intercostal
Dissection on 4D Flow ... Cardiac MRI Arrow ... Aortic #Dissection #4DFlow ... #CardiacMRI #radiology ... #aorta #clinical
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
Leigh Syndrome ... bilateral & symmetric T2 ... #Clinical #MRI ... #Brain #Diagnosis ... #Radiology
Central Pontine Myelinolysis - Magnetic resonance imaging of the brain revealed a central area of high
imaging of the brain ... central area of high T2 ... #Clinical #Radiology ... #Neuro #MRI #Central ... Demyelination #Syndrome
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
similar to PML, but MRI ... Diagnosis: MRI ... signal intensity on T2 ... : The clinical ... syndrome of HAD
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... Increased signal on T2 ... parietal lobes of the brain ... epilepticus Treatment ... underlying cause • Treatment
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
meningitis on T2 ... MRI 30 M from ... bubble sign on mri ... Standard treatment ... #MRI #Brain #clinical