19 results
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
Chronic hypersensitivity ... pneumonitis are: Mosaic ... The HRCT shows a mosaic ... #Clinical #Radiology ... #CXR #CTChest #
Here another case of hypersensitivity pneumonitis.
There is a mosaic pattern.
Some secundary lobules demonstrate ground-glass opacity due
another case of hypersensitivity ... There is a mosaic ... opacity due to lung ... #Clinical #Radiology ... #CTChest #Hypersensitivity
Subacute hypersensitivity pneumonitis
The key findings in the subacute hypersensitivity pneumonitis are:
ill-defined centrilobular nodules of ground-glass opacity
80% of cases) or mosaic ... opacity due to lung ... There are ill-defined ... #Clinical #Radiology ... #CTChest #Hypersensitivity
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
two ill-defined ... densities iin the left lung ... cavitation in the right lung ... #Clinical #Radiology ... #CXR #CTChest #
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
appearance of lung ... ABPA is a hypersensitivity ... structures in the right lung ... #Clinical #Radiology ... #CXR #CTChest #
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
Chronic hypersensitivity ... expiratory scan: the mosaic ... mid and lower lung ... #Clinical #Radiology ... #CTChest #Chronic
On the left a chest film of a patient with UIP due to IPF.
The findings on
changes in the basal lung ... film with long ... #Clinical #Radiology ... #CXR #CTChest # ... Pneumonitis #Reticular #ILD
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
pneumonia On the chest ... x-ray there is an ill-defined ... weight loss or long ... #Clinical #Radiology ... #CXR #AirBronchogram
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
supplying the upper lung ... supplying the lung ... comparison with old ... #Clinical #Radiology ... #CXR #CHF #Cephalization
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
tracheobronchomegaly) • Hypersensitivity ... Physical stigmata of cor ... in the adjacent lung ... hypertension • Mosaic ... of the affected lung