6 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
manifestations- Pneumonitis ... 80% with lung nodules ... #differential # ... diagnosis #causes ... #radiology #neurology
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... patterns: reticular, nodular ... UIP can be suspected ... #Diagnosis #Radiology ... #RadiologyAssistant
On the left a chest film of a patient with UIP due to IPF.
The findings on
reticular densities caused ... #Clinical #Radiology ... #CXR #CTChest # ... #Interstitial #Pneumonitis ... Reticular #ILD #RadiologyAssistant
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Pulmonary Edema - Differential ... Causes include: ... ischemic changes CXR ... pulmonary edema • Bowel ... #diagnosis #cardiology
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
pleural effusions, CNS ... serositis peritonitis, bowel ... • PJP - Pneumonitis ... Extraocular symptoms: pneumonitis ... Leishmaniasis Differential
Multifocal
Multifocal consolidations are also described as multifocal ill-defined opacities or densities.
In most cases these are the
small and fill up ... #Diagnosis #Radiology ... #CXR #Multifocal ... Consolidation #Differential ... #RadiologyAssistant