22 results
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Metabolic Brain ... Disorders Thalami ... ATL With Posterior ... Toxicology #Metabolic #Brain ... Differential #Diagnosis #Radiology
Nystagmus from Wernicke’s Encephalopathy - Magnetic resonance imaging of the brain showed T2 hyperintensities involving the
imaging of the brain ... #Clinical #Radiology ... MRI #Thalamus #NEJM
Trypanosoma cruzi Reactivation in the Brain- ...Magnetic resonance images of the brain showed a mass measuring
Reactivation in the Brain ... images of the brain ... examination of a brain ... #clinical #NEJM ... #MRI #radiology
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
Neurocognitive Disorder ... integrity of the blood-brain ... through the blood-brain ... PML (JC virus) Brain ... white matter and posterior
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
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
Mitochondrial disorder ... Clinical #MRI #Brain ... #Diagnosis #Radiology
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 ... FamilialCerebralCavernousMalformationSyndrome #NEJM
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 ... ArachnoidCyst #NEJM
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 ... Adrenoleukodystrophy #ALD #brain ... #mri #radiology
Magnetic resonance imaging of the brain revealed a giant pituitary adenoma measuring 48 mm in diameter
imaging of the brain ... #Clinical #Radiology ... PituitaryAdenoma #NEJM