53 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Compatible syndrome + MRI ... • 80% with lung ... nodules, may also ... #Brain #differential ... #diagnosis #causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Blood cultures • CXR ... early disease) • CXR ... Clindamycin in case ... stable residual lesion ... #causes #management
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
Case description ... repeated follow-up MRI ... (save $$) Differential ... Also, FOPE is centered ... #clinical #mri
Solitary Pulmonary Nodule
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A solitary pulmonary nodule or
surrounded by lung ... The differential ... called masses. ... #Diagnosis #Radiology ... SolitaryPulmonaryNodule #Differential
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet

An acute diffuse, inflammatory lung injury, leading to
detected on CT or CXR ... there is no clear cause ... such as trauma ... the underlying cause ... pneumonia and are
Posterior Ankle Impingement (Os Trigonum) Syndrome - MSK Radiology
Imaging Findings:
 • Os trigonum which has marrow
Case description ... • MRI: Posterolateral ... Predisposing factors such as ... hallucis longus Differential ... torn ligament on MRI
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... in interstitial lung ... is interstitial lung ... seen and in many cases ... #Diagnosis #Radiology
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
between acute consolidation ... - Lung neoplasms ... #Diagnosis #Radiology ... #Pulmonary #CXR ... Consolidation #Acute
Cortical Desmoid - MSK Radiology
Imaging Findings:
 • Circumscribed, small cortically based Tl -hypointense and T 2-hyperintense
Desmoid - MSK Radiology ... Case description ... also appropriate ... Differential diagnosis ... that is also peripherally
Radiologists use many terms to describe areas of decreased density or lucencies within the lung, like
since in many cases ... as: Cavity - lucency ... visible wall #CXR ... #Lucency #Differential ... Pulmonary #Diagnosis #Radiology