11 results
Solid pulmonary nodules can represent various etiologies:
- benign granulomas
- focal scar
- intrapulmonary lymph nodes
- primary malignancies
-
malignancies - metastatic disease ... lesions (click here ... answer can be given based ... #Diagnosis #Radiology ... PulmonaryNodule #Followup #RadiologyAssistant
Here another case of hypersensitivity pneumonitis.
There is a mosaic pattern.
Some secundary lobules demonstrate ground-glass opacity due
Here another case ... There is a mosaic ... #Clinical #Radiology ... HypersensitivityPneumonitis #Mosaic ... #GroundGlass #RadiologyAssistant
Sarcoidosis
On a CXR sarcoidosis usually first presents with hilar and mediastinal lymphadenopathy (example).
Parenchymal disease can present
Parenchymal disease ... Here a typical case ... When these small nodules ... #Clinical #Radiology ... #Sarcoidosis #RadiologyAssistant
On the left a patient with ground glass pattern in a mosaic distribution.
The clue here is
glass pattern in a mosaic ... The clue here is ... thromboembolic disease ... #Clinical #Radiology ... Thromboembolism #RadiologyAssistant
On the left a patient with ground glass pattern in a mosaic distribution.
Some lobules are involved
glass pattern in a mosaic ... thromboembolic disease ... centrilobular nodules ... #Clinical #Radiology ... HypersenstitivityPneumonitis #RadiologyAssistant
Subacute hypersensitivity pneumonitis
The key findings in the subacute hypersensitivity pneumonitis are:
ill-defined centrilobular nodules of ground-glass opacity
centrilobular nodules ... 80% of cases) or mosaic ... with air trapping Here ... #Clinical #Radiology ... Centrilobular #RadiologyAssistant
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
expiratory scan: the mosaic ... Based on the imaging ... proteinosis and other diseases ... #Clinical #Radiology ... HypersensitivityPneumonitis #Fibrosis #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
Based on the images ... Here we have a number ... in fact this is nodular ... interstitial lung disease ... #Radiology #CXR
Here another case of subacute hypersensitivity pneumonitis.
There is subtle opacity in the centre of the secondary
Here another case ... #Clinical #Radiology ... HypersensitivityPneumonitis #Nodular ... Centrilobular #RadiologyAssistant
Wegener's granulomatosis
Wegener's is a collagen vascular disease with vasculitis involving the lung, kidney and sinuses.
In the
collagen vascular disease ... seen as multiple nodules ... Here a patient with ... #Clinical #Radiology ... #RadiologyAssistant