9 results
Nystagmus from Wernicke’s Encephalopathy - Magnetic resonance imaging of the brain showed T2 hyperintensities involving the
imaging of the brain ... #Clinical #Radiology ... #Neuro #Wernicke ... #MRI #Thalamus ... #NEJM
Cerebral Cavernous Malformations - Magnetic resonance imaging of the brain revealed numerous lesions consistent with cerebral
imaging of the brain ... image; P denotes posterior ... #Clinical #Radiology ... #Neuro #NSG #MRI ... FamilialCerebralCavernousMalformationSyndrome #NEJM
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Metabolic Brain ... Disorders ATL With Posterior ... Pons: ODS #MRI ... Disorders #Clinical #Differential ... #Diagnosis #Radiology
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
Mydriasis and Miosis - Differential ... - Fixed: Brain ... Horner's syndrome, Posterior ... Stroke - Neuro ... #diagnosis #ophthalmology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... Sarcoidosis • Neuro ... RingEnhancing #Lesions #Brain ... #differential # ... diagnosis #causes #radiology
Central Pontine Myelinolysis - Magnetic resonance imaging of the brain revealed a central area of high
imaging of the brain ... #Clinical #Radiology ... #Neuro #MRI #Central ... Syndrome #ODS #NEJM
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... Vascular narrowing on MRA ... Reversible course Differential ... parietal lobes of the brain ... Syndrome #diagnosis #management
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 ... ArachnoidCyst #NEJM
Ventriculoperitoneal-Shunt Placement for Normal-Pressure Hydrocephalus - Magnetic resonance imaging revealed ballooning of the ventricles, with an
the level of the posterior ... #Clinical #Neuro ... #NSG #Radiology ... #MRI #NPH #NormalPressureHydrocephalus ... CallosalAngle #NEJM