23 results
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Low Attenuation pattern ... adenopathy and pleural effusion ... low attenuation areas ... #Clinical #Radiology ... Comparison #Table #RadiologyAssistant
On the left another patient with a large cardiac silhouette on the chest x-ray due to
Pericardial effusion ... CT-reconstruction #Clinical ... #Radiology #CXR ... #PericardialEffusion ... #RadiologyAssistant
The CT-image shows a large pericardial effusion.
Always compare these post-operative chest films with the pre-operative ones.
large pericardial effusion ... #Clinical #Radiology ... #Pericardial #Effusion ... #PericardialEffusion ... #RadiologyAssistant
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
High Attenuation pattern ... consolidation #Clinical ... #Radiology #HRCT ... HighAttenuation #Pattern ... Comparison #Table #RadiologyAssistant
Here another patient who had valve-replacement.
Notice the large heart size.
There is redistribution of the pulmonary vessels
#Clinical #Radiology ... #Pericardial #Effusion ... #PericardialEffusion ... PulmonaryEdema #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Low Attenuation pattern ... low attenuation areas ... #Clinical #Radiology ... LowAttenuation #Cystic #Pattern ... Comparison #Table #RadiologyAssistant
Especially in patients who had recent cardiac surgery an enlargement of the heart figure can indicate
minimal pericardial effusion ... #Clinical #Radiology ... #Pericardial #Effusion ... #PericardialEffusion ... #RadiologyAssistant
Short axis of this echo is mesmerizing: Malignant effusion in a young pt. Notice subtle electrical
mesmerizing: Malignant effusion ... alternans on the ECG ... #Malignant #PericardialEffusion ... #Clinical #POCUS ... ElectricalAlternans #Cardiology
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Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
pneumonitis are: Mosaic pattern ... atenuation and areas ... shows a mosaic pattern ... #Clinical #Radiology ... Chronic #Fibrosis #RadiologyAssistant
Pericardial effusion
Whenever we encounter a large heart figure, we should always be aware of the possibility
Pericardial effusion ... of pericardial effusion ... #Clinical #Radiology ... #PericardialEffusion ... #RadiologyAssistant