204 results
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
longus Differential diagnosis ... osteochondral lesion ... but no symptoms ... #mri #clinical ... #Radiology #diagnosis
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... Chorioretinitis • Diagnosis ... Compatible syndrome + MRI ... #differential #diagnosis ... #causes #radiology
Disseminated Cysticercosis - Magnetic resonance imaging (MRI) of the head revealed diffuse hyperintense septated cystic lesions
resonance imaging (MRI ... septated cystic lesions ... numerous hyperintense lesions ... confirmed the diagnosis ... #Clinical #Radiology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI ... Findings in Stroke MR ... #Evolution #MRI ... #Stroke #CVA #Clinical ... #Radiology #Interpretation
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
Pathogenesis and clinical ... with possible symptoms ... tenderness and loss of flexion ... patellofemoral joint with MRI ... pathophysiology #diagnosis
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
repeated follow-up MRI ... ) Differential diagnosis ... #clinical #mri ... #clinical #Radiology ... #diagnosis #msk
McDonald Criteria for Diagnosis of Multiple Sclerosis
 • 2 or more attacks, 2 or more lesions
McDonald Criteria for Diagnosis ... Clinical evidence ... Dissemination in space on MR ... Dissemination in time on MR ... McDonald #Criteria #Diagnosis
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
(a) Thalamic lesion ... (b) Brainstem lesion ... Individual sensory root ... #Diagnosis #Neurology ... Comprehensive Review in Clinical
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
> 65, PPI use Food ... cheese, frozen food ... , salad bar Clinical ... Infection) • MRI ... / CT if focal symptoms
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
> 65, PPI use Food ... cheese, frozen food ... , salad bar Clinical ... Infection) • MRI ... / CT if focal symptoms