13 results
Quadricuspid Aortic Valve on Cardiac MRI with Severe Aortic Regurgitation
54 yo/ severe aortic regurgitation.  CMR
Valve on Cardiac MRI ... CMR showing quadricuspid ... partial fusion ... non-coronary cusps, and partial ... Regurgitation #CardiacMRI
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
(Os Trigonum) Syndrome ... • MRI: Posterolateral ... hallucis longus Differential ... torn ligament on MRI ... #clinical #mri
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Tomography (CT) - Arterial ... Resonance Imaging (MRI ... #Contrast #CT #MRI ... POCUS #radiology #differential ... #diagnosis #comparison
Type A Aortic Dissection on Cardiac MRI

An unexpected finding... Resonance for evaluation and differential diagnosis of
Type A Aortic Dissection ... on Cardiac MRI ... evaluation and differential ... previous diagnosis of aortic ... #Dissection #CardiacMRI
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Hypertension - Differential ... selective renal intra-arterial ... CT or MRI scan of ... • Cushing’s syndrome ... Hyperthyroidism • Aortic
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Autosomal dominant optic ... loss—wolfram (WFS1), optic ... ’s hereditary optic ... neuropathy (LHON) plus MRI ... noninflammatory #differential
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
cultures/serology: Serial ... heart valves • MRI ... dysfunction common, Aortic ... often seen • MRI ... #Endocarditis #comparison
Haglund Syndrome - MSK Radiology
Imaging Findings:
 • The Haglund Deformity (enlarged superior margin calcaneal posterior process)
Haglund Syndrome ... posterior process) • Partial ... description: • Haglund syndrome ... Differential diagnosis ... Heel #clinical #mri
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Cauda Equina Syndrome ... constipation Differential ... Imaging studies: • MRI ... - Sagittal, axial ... #differential #
Appearance of Liver Lesions on Magnetic Resonance Imaging (MRI) - T2, T1 precontrast, T1 portal venous,
Resonance Imaging (MRI ... portal venous, T1 arterial ... Lesions #Hepatic #MRI ... MagneticResonance #radiology #differential ... #diagnosis #comparison