9 results
Here are the most common examples of these four patterns on a chest x-ray (click image
of these four patterns ... opacities - Fine Nodular ... Atelectasis #Diagnosis #Clinical ... #Radiology #CXR ... #Patterns #RadiologyAssistant
Sarcoidosis
On a CXR sarcoidosis usually first presents with hilar and mediastinal lymphadenopathy (example).
Parenchymal disease can present
can present as consolidation ... they may resemble consolidation ... #Clinical #Radiology ... #Interstitial #Pattern ... #Sarcoidosis #RadiologyAssistant
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
glass and foci of consolidation ... at times with a nodular ... a multilobular pattern ... Radiologia Torácica ... #CTChest #Clinical
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
multiple ill-defined nodules ... feeding vessel sign ... which are probably consolidations ... #Clinical #Radiology ... SepticEmboli #Cavity #RadiologyAssistant
Basic Interpretation
A structured approach to interpretation of HRCT involves the following questions:
What is the dominant HR-pattern:
reticular
nodular
high
the dominant HR-pattern ... : reticular nodular ... (ground-glass, consolidation ... Interpretation #Algorithm ... #ILD #RadiologyAssistant
Key findings in alveolar proteinosis
- Crazy paving pattern: reticular pattern superimposed on ground glass opacification.
- Opacifications
- Crazy paving pattern ... : reticular pattern ... ground glass to consolidation ... #Clinical #Radiology ... #CrazyPaving #RadiologyAssistant
COVID-19 Chest CT - Case 3

Main aspects of the image: multiple opacities in the glass and
glass and foci of consolidation ... at times with a nodular ... a multilobular pattern ... Radiologia Torácica ... #CTChest #Clinical
COVID-19 Chest CT - Case 2

Main aspects of the image: multiple opacities in the glass and
glass and foci of consolidation ... at times with a nodular ... a multilobular pattern ... Radiologia Torácica ... #CTChest #Clinical
COVID-19 Chest CT - Case 1

Main aspects of the image: multiple opacities in the glass and
glass and foci of consolidation ... at times with a nodular ... a multilobular pattern ... Radiologia Torácica ... #CTChest #Clinical