23 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
The fourth pattern ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... Differential #Diagram #Comparison ... Emphysema #SignetRing #RadiologyAssistant
High Attenuation pattern (2) 
1. Non specific interstitial pneumonitis (NSIP): ground glass with traction bronchiectasis, no
High Attenuation pattern ... consolidation as ... Radiology #HRCT #CTChest ... #Comparison #Table ... #RadiologyAssistant
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
High Attenuation pattern ... lobes presenting as ... Radiology #HRCT #CTChest ... #Comparison #Table ... #RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... On a Chest X-Ray ... frequently presents as ... #Diagnosis #Radiology ... #Differential #RadiologyAssistant
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
with a nodular pattern ... #Clinical #Diagnosis ... Radiology #Pulmonary #CTChest ... #Differential #Comparison ... #Table #RadiologyAssistant
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
a multilobular pattern ... also described, as ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
resolution of the HRCT as ... in ground glass pattern ... bronchiolitis #Diagnosis ... Radiology #Pulmonary #CTChest ... #Differential #RadiologyAssistant
COVID-19 Chest CT - Case 1

Main aspects of the image: multiple opacities in the glass and
a multilobular pattern ... also described, as ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #
COVID-19 Chest CT - Case 3

Main aspects of the image: multiple opacities in the glass and
a multilobular pattern ... also described, as ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #
COVID-19 Chest CT - Case 2

Main aspects of the image: multiple opacities in the glass and
a multilobular pattern ... also described, as ... radiologiatoracica #COVID19 #SARSCoV2 ... #CTChest #Clinical ... #CriticalCare #