BOOP

BOOP is caused by inflammation of the small airways of the lungs. It is also known as cryptogenic organizing pneumonitis (COP).
Eosinophilic pneumonia ...

It may be associated with an organizing Pneumonia (this condition is known as BOOP).
Symptoms include dry cough, shortness of breath, body and muscle aches, fever, and weight loss.

Cryptogenic organizing pneumonia or bronchiolitis obliterans organizing pneumonia (BOOP)
Desquamative interstitial pneumonia (DIP)
Lymphocytic interstitial pneumonia (LIP)
Nonspecific interstitial pneumonitis (NSIP) ...

bronchiolitis obliterans with organizing pneumonia (BOOP),
lymphocytic interstitial pneumonitis (LIP), and
desquamative interstitial pneumonitis (DIP).

bronchiolitis obliterans-organizing pneumonia (BOOP)
respiratory bronchiolitis associated interstitial lung disease (RB-ILD)
desquamative interstitial pneumonitis (DIP)
lymphocytic interstitial pneumonitis (LIP)
acute interstitial pneumonitis ...

Other, less common types of idiopathic pulmonary fibrosis include nonspecific interstitial pneumonitis, bronchiolitis obliterans with organizing pneumonia (BOOP), respiratory bronchiolitis-associated interstitial lung disease, ...

In the absence of bronchiectasis, the differential diagnosis for the consolidation includes infection, bronchiolitis obliterans organizing pneumonia (BOOP) and Churg Strauss syndrome, which may also cause eosinophilia.

See also: Bronchiolitis, Symptom, Pneumonia, Pneumonitis, Lung Disease