11 results
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
pneumonitis are: Mosaic pattern ... areas of ground-glass ... shows a mosaic pattern ... Radiology #CXR #CTChest ... #Pneumonitis #HypersensitivityPneumonitis
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
High Attenuation pattern ... areas of ground glass ... Radiology #HRCT #CTChest ... HighAttenuation #Pattern ... #Comparison #Table
High Attenuation pattern (2) 
1. Non specific interstitial pneumonitis (NSIP): ground glass with traction bronchiectasis, no
High Attenuation pattern ... (NSIP): ground glass ... Radiology #HRCT #CTChest ... HighAttenuation #Pattern ... #Comparison #Table
Here another case of hypersensitivity pneumonitis.
There is a mosaic pattern.
Some secundary lobules demonstrate ground-glass opacity due
There is a mosaic pattern ... demonstrate ground-glass ... Clinical #Radiology #CTChest ... #Pneumonitis #HypersensitivityPneumonitis
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
with a nodular pattern ... nodules of ground-glass ... Radiology #Pulmonary #CTChest ... #Nodular #Pattern ... #Differential #Comparison
On the left a patient with ground glass pattern in a mosaic distribution.
Some lobules are involved
patient with ground glass ... pattern in a mosaic ... diffuse ground glass ... Clinical #Radiology #CTChest ... MosaicAttenuation #Mosaic #HypersenstitivityPneumonitis
Subacute hypersensitivity pneumonitis
The key findings in the subacute hypersensitivity pneumonitis are:
ill-defined centrilobular nodules of ground-glass opacity
nodules of ground-glass ... cases) or mosaic pattern ... patchy ground-glass ... Clinical #Radiology #CTChest ... #Pneumonitis #HypersensitivityPneumonitis
On the left two different patients with similarl HRCT findings.
The left one is a smoker with
severity of ground glass ... Clinical #Radiology #CTChest ... #RBILD #Comparison ... #HypersensitivityPneumonitis
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
scan: the mosaic pattern ... areas of ground-glass ... with a mozaic pattern ... Clinical #Radiology #CTChest ... #Pneumonitis #HypersensitivityPneumonitis
Reticular pattern 
1. Lymphangitic carcinomatosis: irregular septal thickening, usually focal or unilateral 50% adenopathy', known carcinoma.
2.
Reticular pattern ... lines), ground-glass ... Radiology #HRCT #CTChest ... #Reticular #Pattern ... #Comparison #Table