19 results
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
there is an ill-defined ... Notice the air-bronchogram ... #Clinical #Radiology ... #CXR #AirBronchogram ... #RUL #Lobar #Pneumonia
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
present as multiple ill-defined ... within the ill-defined ... two ill-defined ... #Clinical #Radiology ... #CXR #CTChest #
Air Bronchogram - Portable anterior–posterior chest radiography showed dense airspace disease with bilateral hemithorax opacification and
anterior–posterior chest ... , a radiologic sign ... #Clinical #Radiology ... #CXR #AirBronchogram ... #Bronchogram #NEJM
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram ... Sign on Chest CT ... edema, severe ILD ... #Sign #CT #Lung ... #clinical
Here are the most common examples of these four patterns on a chest x-ray (click image
patterns on a chest ... Consolidation - Lobar ... consolidation - Multifocal ill-defined ... Atelectasis #Diagnosis #Clinical ... #Radiology #CXR
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
Luftsichel Sign ... causes the collapse lung ... LUL #Collapse #clinical ... #radiology #Chest ... #XRay #CXR
Here a typical lobar consolidation.
First study the images, then continue reading.
The findings are:
increased density with ill-defined
increased density with ill-defined ... thus creating ill-defined ... #Clinical #Radiology ... #CXR #AirBronchogram ... #LLL #Lobar #Pneumonia
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
densities in both lungs ... larger ones are ill-defined ... possibility of multiple ill-defined ... #Clinical #Radiology ... #CXR #Peripheral
Left-Middle-Lobe Pneumonia - Radiography of the chest revealed a cardiac apex, aortic arch, and gastric bubble
the body and a lobar ... infiltrate in the left lung ... #Clinical #Radiology ... #CXR #Kartagener ... SitusInversus #NEJM
Right lower lobe atelectasis
Chest x-rays of a 70-year old male who fell from the stairs and
lobe atelectasis Chest ... surrounded by aerated lung ... #Clinical #Radiology ... #CXR #Lateral # ... RLL #Lobar #Collapse