11 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
Emphysema - Lung cysts ... #Diagnosis #Radiology ... #Pulmonary #CTChest ... #LowAttenuation ... #Cysts #Emphysema
The CXR demonstrates a reticular interstitial pattern with a preference at the lung bases.
The HRCT demonstrates
#Clinical #Radiology ... #CXR #UIP #CTChest ... #Pattern #Honeycombing ... #TractionBronchiectasis ... #RadiologyAssistant
On the left two cases of NSIP.
Note the varying combination of GGO and fibrosis (traction bronchiectasis),
On the left two cases ... combination of GGO ... but the lack of honeycombing ... #Clinical #Radiology ... #CTChest #NSIP
The case on the left shows subpleural honeycomb cysts in several contiguous layers.
There is also a
subpleural honeycomb cysts ... #Clinical #Radiology ... #CTChest #UIP # ... #Honeycombing # ... RadiologyAssistant
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
When the cysts have ... histiocytosis or honeycombing ... seen and in many cases ... #Diagnosis #Radiology ... #Pulmonary #CXR
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Diagnosis Framework Reticular ... , Sarcoidosis, NSIP ... Antitripsyn Def • Cysts ... Sarcoidosis • Bronchiectasis ... #radiology
In the images on your left you can appreciate again the spectrum of findings seen in
tissue disease, all cases ... pattern. ... in all three cases ... #Clinical #Radiology ... #CTChest #NSIP
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
of pulmonary fibrosis ... On a chest X-ray ... In many cases you ... #Clinical #Radiology ... RadiologyAssistant
On the left a patient with GGO as dominant pattern.
In addition there is traction bronchiectasis indicating
there is traction bronchiectasis ... fibrosis with honeycombing ... #Clinical #Radiology ... #CTChest #NSIP ... #RadiologyAssistant
Ground-glass opacity is nonspecific, but highly significant finding since 60-80% of patients with ground-glass opacity on
20-40% of the cases ... In those cases there ... On the left two cases ... #Clinical #Radiology ... #GGO #RadiologyAssistant