9 results
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
• formerly BOOP ... • Type of interstitial ... - Imaging: • CXR ... #COP #BOOP #pulmonary ... #ILD #diagnosis
On the left a patient with rheumatoid arthritis and bilateral peripheral consolidations as a result of
arthritis and bilateral ... of organizing pneumonia ... Clinical #Radiology #CTChest ... RheumatoidArthritis #ILD ... #RadiologyAssistant
Differential diagnosis
The table summarizes the most common diseases, that present with consolidation.
Chronic diseases are indicated in
usually multiple ill-defined ... The old name is ... BOOP - Bronchiolitis ... Radiology #Pulmonary #CXR ... Differential #Table #RadiologyAssistant
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
pneumonias (IIPs ... of NSIP, UIP, OP ... Radiology #Pulmonary #CTChest ... #ILD #Findings ... #RadiologyAssistant
On the left a patient who complained of arthritic pain.

There are multiple small bilateral peripheral consolidations.
The
multiple small bilateral ... also organizing pneumonia ... Clinical #Radiology #CTChest ... #COP #Cryptogenic ... #ILD #RadiologyAssistant
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
(OP) also known ... as BOOP. ... Clinical #Radiology #CXR ... OrganizingPneumonia #BOOP ... #RadiologyAssistant
HRCT findings in OP
- Bilateral peripheral consolidations, sharply demarcated.
- Consolidations may be migratory.
- Lesions may show
- Bilateral peripheral ... cryptogenic organizing pneumonia ... Clinical #Radiology #CTChest ... #Organizing #Pneumonia ... #ILD #RadiologyAssistant
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
proteinosis, but later ... NSIP - Organizing pneumonia ... (COP/BOOP) - Infection ... Clinical #Radiology #CTChest ... AlveolarProteinosis #RadiologyAssistant
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... (OP) - multiple ... this is nodular interstitial ... Diagnosis #Radiology #CXR ... Consolidation #Causes #RadiologyAssistant