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Here another patient with free abdominal air.
Notice the very thin regular line which is the diaphragm
very thin regular line ... just some plate-like ... #Clinical #Radiology ... #CXR #Free #Air ... FreeAir #Diaphragm #RadiologyAssistant
The retracted visceral pleura is seen (blue arrow) which indicates that there is a pneumothorax.
There is
is a horizontal line ... are no straight lines ... #Clinical #Radiology ... #CXR #Pneumothorax ... Hydropneumothorax #RadiologyAssistant
Here are the most common examples of these four patterns on a chest x-ray (click image
interstitial opacities - Fine ... Atelectasis #Diagnosis #Clinical ... #Radiology #CXR ... Consolidation #Patterns #RadiologyAssistant
PA view
On the PA chest-film it is important to examine all the areas where the lung
resulting in a: Line ... #Clinical #Anatomy ... #Radiology #CXR ... ParatrachealStripe #RadiologyAssistant ... ParaAorticLine #PAView #RadiologyAssistant
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
cardiogenic edema, to differentiate ... flow, Kerley B-lines ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #RadiologyAssistant
Azygoesophageal recess
The most important mediastinal line to look for is the azygoesophageal line, which borders the
on most frontal CXRs ... #Diagnosis #Radiology ... #CXR #Azygoesophageal ... #Displacement #Differential ... #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... emphysema: no walls, central ... dot. - LIP #Clinical ... #Diagnosis #Radiology ... Comparison #Table #RadiologyAssistant
Sarcoidosis
In this case the chest x-ray shows subtle findings that could be described as fine reticulation.
In
be described as fine ... demonstrated a fine ... #Clinical #Radiology ... #CXR #Sarcoidosis ... Interstitial #Pattern #RadiologyAssistant
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
very important to differentiate ... Lung neoplasms like ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... have thick walls like ... #Diagnosis #Radiology ... Interstitial #Pattern #Differential ... #RadiologyAssistant