11 results
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
Crazy Paving is ... NSIP - Organizing pneumonia ... Bronchoalveolarca (BAC) - Pulmonary ... #CrazyPaving #Crazy ... AlveolarProteinosis #RadiologyAssistant
On the left a patient with both septal thickening and ground glass opacity in a patchy
findings is called 'crazy ... Crazy paving was ... specific for alveolar proteinosis ... distress syndrome and pulmonary ... #RadiologyAssistant
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Edema, Alveolar Proteinosis ... Edema, Hemorrhage, Pneumonia ... Hypersensitivity Pneumonia ... Fibrosis, BAC • Crazy ... Paving: Alveolar Proteinosis
Central distribution is seen in sarcoidosis and cardiogenic pulmonary edema.
Peripheral distribution is mainly seen in cryptogenic
and cardiogenic pulmonary ... cryptogenic organizing pneumonia ... chronic eosinophilic pneumonia ... #Differential #Table ... Central #Peripheral #RadiologyAssistant
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Cardiogenic pulmonary ... Alveolar proteinosis ... septal thickening (crazy ... Differential #Comparison #Table ... #RadiologyAssistant
Lobar consolidation
The most common presentation of consolidation is lobar or segmental.
The most common diagnosis is lobar
diagnosis is lobar pneumonia ... The table lists ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
post-obstructive pneumonia ... like organizing pneumonia ... - Alveolar proteinosis ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
diagnosis The table ... are organizing pneumonia ... Diagnosis #Radiology #Pulmonary ... #Differential #Table ... #RadiologyAssistant
Reticular pattern 
1. Lymphangitic carcinomatosis: irregular septal thickening, usually focal or unilateral 50% adenopathy', known carcinoma.
2.
Cardiogenic pulmonary ... Alveolar proteinosis ... septal thickening (crazy ... Pattern #Comparison #Table ... #RadiologyAssistant
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
idiopathic interstitial pneumonias ... and interstitial pneumonia ... listed in the table ... Diagnosis #Radiology #Pulmonary ... ILD #Findings #RadiologyAssistant