9 results
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
Imaging Patterns ... Brain Disorders ... Pons: ODS #MRI ... #Differential # ... Diagnosis #Radiology
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
Mitochondrial disorder ... various imaging patterns ... Syndrome #Clinical #MRI ... #Brain #Diagnosis ... #Radiology
Adrenoleukodystrophy (ALD) is an X-linked inherited metabolic peroxisomal disorder characterized by a lack of oxidation of
Adrenoleukodystrophy (ALD ... metabolic peroxisomal disorder ... posterior-predominant pattern ... characteristic MRI ... #brain #mri #radiology
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
Disease (HADD) - MSK Radiology ... • MRI shows globular ... • Treatment for ... other systemic disorders ... #clinical #Radiology
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
lesion) - MSK Radiology ... characteristic "starburst" pattern ... atraumatic adolescent knee ... (save $$) Differential ... #clinical #Radiology
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
Palpitations - Differential ... PALPITATIONS: Medications ... Psychiatric: • Panic disorder ... due to decreased brain ... #Palpitations #Cardiology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... Imaging Patterns ... Reversible course Differential ... Electrolyte abnormality, Medication ... epilepticus Treatment
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Segment Elevation - Differential ... Early-repolarization pattern ... sinus tachycardia ... Electrolyte Disorders ... #diagnosis #cardiology
Transient Patellar Dislocation - MSK Radiology
Imaging Findings:
 • Hyperintense marrow edema of the anterolateral femoral condyle
Dislocation - MSK Radiology ... Differential diagnosis ... with this classic pattern ... #clinical #mri ... #clinical #Radiology