4 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
- Lung cysts (LAM ... #Pulmonary #CTChest ... #LowAttenuation ... TractionBronchiectasis #Cysts ... #Emphysema #SignetRing
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Langerhans cell ... multiple thick walled cysts ... (LAM): regular cysts ... #Clinical #Radiology ... #Cystic #Pattern
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
(LAM): uniform cysts ... bizarre shaped cysts ... #Clinical #Radiology ... #HRCT #CTChest ... #Cystic #Pattern
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
associated pulmonary ... or Langerhans cell ... #Radiology #CTChest ... #Cavity #Cyst # ... Emphysema #Comparison