8 results
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
hemorrhage - Edema ... failure, ARDS, AIP) #Clinical ... #Radiology #CTChest ... #Proteinosis #AlveolarProteinosis ... #RadiologyAssistant
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Alveolar proteinosis ... #Clinical #Radiology ... #Pulmonary #CTChest ... #Comparison #Table ... #RadiologyAssistant
Key findings in alveolar proteinosis
- Crazy paving pattern: reticular pattern superimposed on ground glass opacification.
- Opacifications
proteinosis - Crazy ... paving pattern: reticular ... #Clinical #Radiology ... #CTChest #AlveolarProteinosis ... #CrazyPaving #RadiologyAssistant
Reticular pattern 
1. Lymphangitic carcinomatosis: irregular septal thickening, usually focal or unilateral 50% adenopathy', known carcinoma.
2.
Alveolar proteinosis ... #Clinical #Radiology ... #HRCT #CTChest ... #Comparison #Table ... #RadiologyAssistant
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Patterns - Differential ... Diagnosis Framework Reticular ... , Alveolar Proteinosis ... Crazy Paving: Alveolar ... #radiology
On the left a patient with both septal thickening and ground glass opacity in a patchy
#Clinical #Radiology ... #CTChest #SeptalThickening ... #AlveolarProteinosis ... #Alveolar #Proteinosis ... #RadiologyAssistant
Septal thickening
Thickening of the lung interstitium by fluid, fibrous tissue, or infiltration by cells results in
edema (Kerley B ... proteinosis. ... #Diagnosis #Radiology ... #CTChest #Reticular ... #RadiologyAssistant
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
chronic HP (right) Differential ... proteinosis. ... #Clinical #Diagnosis ... #Radiology #CTChest ... #UIP #Comparison