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 pattern of a combination of patchy ground-glass opacity due to lung infiltration and patchy lucency due to bronchiolitis with air trapping
Here two examples of subacute hypersensitivity pneumonitis.
There are ill-defined centrilobular nodules of ground-glass opacity. #Clinical #Radiology #CTChest #Hypersensitivity #Pneumonitis #HypersensitivityPneumonitis #Nodular #Subacute #Centrilobular #RadiologyAssistant