15 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
decreased lung attenuation ... pattern can be ... Diagnosis #Radiology #Pulmonary ... Differential #Diagram #Comparison ... Emphysema #SignetRing #RadiologyAssistant
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Cardiogenic pulmonary ... with ground glass attenuation ... Cardiogenic pulmonary ... #Differential #Comparison ... #Table #RadiologyAssistant
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
COVID-19 Findings ... uneven B lines can ... patients with pulmonary ... GrauSegura #COVID19 ... Lung #ultrasound #POCUS
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
, high and low attenuation ... Chest X-Ray it can ... many cases UIP can ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Sub-pleural Consolidations that can be seen in COVID-19 on POCUS (note this patient did not have
Consolidations that can ... be seen in COVID ... -19 on POCUS (note ... lung #ultrasound #pulmonary ... #POCUS
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
standing erect, the pulmonary ... The pulmonary vascular ... In these cases comparison ... with old fims can ... Redistribution #RadiologyAssistant
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
Cavities can heal ... and lungcysts can ... without associated pulmonary ... Cyst #Emphysema #Comparison ... #RadiologyAssistant
The distribution of nodules shown on HRCT is the most important factor in making an accurate
small nodules can ... Nodules can usually ... Diagnosis #Radiology #Pulmonary ... Perilymphatic #Comparison ... #Diagram #RadiologyAssistant
Subpleural Consolidations that can be seen in COVID-19 (note this patient did not have COVID-19)
Note also
Consolidations that can ... be seen in COVID ... patient did not have COVID ... lung #ultrasound #pulmonary ... #BLines #POCUS
Reticular pattern 
1. Lymphangitic carcinomatosis: irregular septal thickening, usually focal or unilateral 50% adenopathy', known carcinoma.
2.
Cardiogenic pulmonary ... : ground glass attenuation ... Cardiogenic pulmonary ... Reticular #Pattern #Comparison ... #Table #RadiologyAssistant