16 results
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Pneumonia (COP) ... Pneumonia - Diagnosis ... Anti-dsDNA, ANCA COP ... #Pneumonia #COP ... #ILD #diagnosis
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
pneumonia (OP) ... OP is organizing ... called cryptogenic (COP ... #Diagnosis #Radiology ... #Pulmonary #CXR
On the left a patient with rheumatoid arthritis and bilateral peripheral consolidations as a result of
pneumonia. ... Patients with OP ... #Clinical #Radiology ... #CTChest #COP # ... #ILD #RadiologyAssistant
High Attenuation pattern (2) 
1. Non specific interstitial pneumonitis (NSIP): ground glass with traction bronchiectasis, no
Cryptogenic organizing ... pneumonia (COP) ... COP. ... #HRCT #CTChest ... #Comparison #Table
On the left a patient who complained of arthritic pain.

There are multiple small bilateral peripheral consolidations.
The
this was also organizing ... pneumonia, but ... #Clinical #Radiology ... #CTChest #COP # ... #Pneumonia #ILD
HRCT findings in OP
- Bilateral peripheral consolidations, sharply demarcated.
- Consolidations may be migratory.
- Lesions may show
HRCT findings in OP ... consolidations of OP ... carcinoma, the diagnosis ... #CTChest #COP # ... #Pneumonia #ILD
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
of organizing pneumonia ... (OP) also known ... as BOOP. ... #Clinical #Radiology ... #CXR #Peripheral
Connective tissue disease-associated interstitial lung diseases

LIP: lymphoid interstitial pneumonia. NSIP: nonspecific interstitial pneumonia. OP: organizing pneumonia.
lymphoid interstitial pneumonia ... OP: organizing pneumonia ... ConnectiveTissueDiseases #ILD ... LungDisease #CTILD #Diagnosis ... #Differential #Comparison
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
Sarcoid - NSIP - Organizing ... pneumonia (COP/ ... BOOP) - Infection ... AIP) #Clinical #Radiology ... #CTChest #CrazyPaving
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Patterns - Differential ... Diagnosis Framework ... , COP, Chronic Eos ... Sarcoidosis, NSIP, COP ... #CT #Patterns #