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Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign ... lung segments to ... be pushed anteriorly ... #clinical #radiology ... #Chest #XRay #CXR
The PA-film shows a silhouette sign of the left heart border.
Even without looking at the lateral
shows a silhouette sign ... must be located anteriorly ... in the left lung ... #Clinical #Radiology ... #CXR #Pneumonia
PA view
On the PA chest-film it is important to examine all the areas where the lung
the silhouette sign ... The anterior and ... upper lobes join anteriorly ... #Clinical #Anatomy ... #Radiology #CXR
Hilum Overlay Sign on Chest X-Ray
If a mass is in contact with the pulmonary vessels then,
contact with the pulmonary ... is thus either anterior ... proven to be an anterior ... XRay #clinical #radiology ... #CXR
Left lower lobe atelectasis - There is a triangular density seen through the cardiac shadow.
This must
when you go from anterior ... , because they are ... opposite #Clinical #Radiology ... #CXR #LLL #Lobar ... #Collapse #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
in interstitial lung ... is interstitial lung ... #Diagnosis #Radiology ... #Pulmonary #CXR ... #Differential #RadiologyAssistant
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
feeding vessel sign ... , which are probably ... #Clinical #Radiology ... #CXR #CTChest # ... SepticEmboli #Cavity #RadiologyAssistant
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
the peripheral lung ... viral, at an early age ... #Diagnosis #Radiology ... #Pulmonary #Bronchiectasis ... #Differential #RadiologyAssistant
These images are of a patient who had widespread bronchopneumonia and was on ventilation.
During follow up
These images are ... re-aerated #Clinical #Radiology ... #CXR #Total #Lung ... #Collapse #Pneumonia ... MucousPlugging #RadiologyAssistant
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
supplying the upper lung ... supplying the lung ... #Clinical #Radiology ... #CXR #CHF #Cephalization ... Redistribution #RadiologyAssistant