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There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
attached to the chest ... LAM is a rare lung ... airways leading to pulmonary ... #Clinical #Radiology ... #RadiologyAssistant
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Lymphangiomyomatosis (LAM ... adenopathy and pleural ... effusion; sometimes pneumothorax ... #Clinical #Radiology ... #HRCT #CTChest
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Wall/Pleura ... • Pneumothorax ... • Pleural Effusion ... • Trauma - Neurologic ... Herpes Simplex Virus
Sarcoidosis
Stage 1 - Bilateral LAD without involvement of lung parenchyma
Stage 2 - Bilateral LAD with involvement
4 - Fibrosis Pulmonary ... upper lobes - Pneumothcrax ... , pleural thickening ... chylothorax, and pulmonary ... Stages #Staging #Signs
Sand Storm Sign on Chest CT
 • Diffusely dense pulmonary micronodular calcifications. Note the black pleural
dense pulmonary ... Note the black pleural ... ) • DDx: PAM https ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Hemothorax on Lung POCUS with Spine Sign

GSW to left chest.  Perisplenic window focusing on lower
POCUS with Spine Sign ... with large sub-pleural ... #POCUS #Spine #Sign ... #clinical #ultrasound ... #Pulmonary
There is a hydropneumothorax.
Notice the air-fluid level.
The upper lobe is still attached to the chest wall
attached to the chest ... LAM is a rare lung ... airways leading to pulmonary ... #Clinical #Radiology ... #RadiologyAssistant
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
in the proper clinical ... lesions abutting the pleura ... feeding vessel sign ... feeding vessel sign ... SepticEmboli #Cavity #RadiologyAssistant
Pneumothorax on Lung POCUS

A young male presents with acute onset right sided chest pain and shortness
onset right sided chest ... show stratosphere sign ... #Pneumothorax #Lung ... Sliding #Ultrasound #clinical ... #Labeled #Pulmonary
On the left a case with multiple cysts that are evenly distributed througout the lung (
througout the lung ... Notice the pneumothorax ... #Clinical #Radiology ... #CTChest #LAM # ... #RadiologyAssistant