8 results
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Metabolic Brain ... ATL With Posterior ... Pons: ODS #MRI ... Toxicology #Metabolic #Brain ... Differential #Diagnosis #Radiology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
through the blood-brain ... similar to PML, but MRI ... Diagnosis: MRI ... PML (JC virus) Brain ... white matter and posterior
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
Common MRI Sequences ... - Basic MRI Brain ... Sequence - T1 is for anatomy ... Since it’s anatomic ... #Sequences #Radiology
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
Mitochondrial disorder ... Syndrome #Clinical #MRI ... #Brain #Diagnosis ... #Radiology
Adrenoleukodystrophy (ALD) is an X-linked inherited metabolic peroxisomal disorder characterized by a lack of oxidation of
metabolic peroxisomal disorder ... white matter with posterior-predominant ... characteristic MRI ... Adrenoleukodystrophy #ALD #brain ... #mri #radiology
Congenital Cytomegalovirus Infection- Ultrasonographic images showed ventricular dilatation in the fetal brain, and T2-weighted magnetic resonance
dilatation in the fetal brain ... the newborn’s brain ... developmental disorders ... clinical #NEJM #radiology ... #MRI #CT #computed
Cerebral Cavernous Malformations - Magnetic resonance imaging of the brain revealed numerous lesions consistent with cerebral
imaging of the brain ... cerebellum, and brain ... image; P denotes posterior ... #Clinical #Radiology ... #Neuro #NSG #MRI
Magnetic resonance imaging of the brain revealed an arachnoid cyst, measuring 12.3 cm by 16.5 cm
imaging of the brain ... superiorly and posteriorly ... #Clinical #Radiology ... #MRI #Arachnoid