9 results
Imaging Patterns of Toxic and Metabolic Brain Disorders

Thalami, Mammillary Bodies and Tectum: Wernicke Encephalopathy
Dentate Nuclei: Metronidazole,
and Metabolic Brain ... Pons: ODS #MRI ... Toxicology #Metabolic #Brain ... #Disorders #Clinical ... Differential #Diagnosis #Radiology
Leigh Syndrome 
History: 19-month-old girl with hypotonia, developmental 
delay, failure to thrive, and bilateral optic disc
Mitochondrial disorder ... bilateral & symmetric T2 ... DWI+ in acute disease ... #MRI #Brain #Diagnosis ... #Radiology
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Diagnosis and Causes Clinical ... Echocardiography, Cardiac MRI ... Sarcomeric Protein Disorders ... Karan Desai MD, MPH ... #differential #cardiology
Congenital Cytomegalovirus Infection- Ultrasonographic images showed ventricular dilatation in the fetal brain, and T2-weighted magnetic resonance
dilatation in the fetal brain ... , and T2-weighted ... the newborn’s brain ... #clinical #NEJM ... #radiology #MRI
Hydroxyapatite Deposition Disease (HADD) - MSK Radiology
Imaging Findings:
 • Ovoid hypointense structures along the bursal surface
(HADD) - MSK Radiology ... • T2-hyperintense ... other systemic disorders ... #clinical #mri ... #clinical #Radiology
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
Transverse Myelitis - Clinical ... spinal cord • T2 ... - Increased T2 ... ruled out • Brain ... brain and/or optic
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
parietal lobes of the brain ... Shock, Autoimmune disease ... Increased signal on T2 ... Vascular narrowing on MRA ... parietal lobes of the brain
Bladder outlet obstruction (BOO)

Functional obstruction may be caused by detrusor-sphincter dyssynergia (DSD), either at the level
learned voiding disorders ... prostatic enlargement (BPH ... estimated on U/S, CT & MRI ... urethral stricture disease ... Urodynamics, alternative radiologic
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
meningitis on T2 ... University Infectious Diseases ... Cryptococcal #meningitis #T2 ... #MRI #Brain #clinical ... #radiology