28 results
On the left a case of chronic eosinophilic pneumonia.
It was a patient with low-grade fever, progressive
case of chronic eosinophilic ... Chronic eosinophilic ... Chronic eosinophilic ... #Clinical #Radiology ... #CTChest #Eosinophilic
Eosinophilic Pneumonia
When to suspect Eosinophilic Pneumonia? Non-resolving pneumonia + BAL > 25% eosinophils + excluded more
Eosinophilic Pneumonia ... When to suspect Eosinophilic ... + BAL > 25% eosinophils ... diagnoses Acute Eosinophilic ... Dyspnea+, Pleuritic Chest
More common & convincing pneumonia mimics 

Aspiration pneumonitis, 
Pulmonary vasculitis, 
Acute eosinophilic pneummia,  
Cryptogeric organizing
common & convincing pneumonia ... vasculitis, Acute eosinophilic ... pneummia, Cryptogeric ... organizing pneumonia ... PIP), Fungal pneumonia
Central distribution is seen in sarcoidosis and cardiogenic pulmonary edema.
Peripheral distribution is mainly seen in cryptogenic
mainly seen in cryptogenic ... organizing pneumonia ... (COP), chronic eosinophilic ... pneumonia and UIP ... #Diagnosis #Radiology
On the left two cases with chronic consolidation. 
There are patchy non-segmental consolidations in a subpleural
In chronic eosinophilic ... pneumonia the HRCT ... there will be eosinophilia ... this #Clinical #Radiology ... #CTChest #COP #
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Cryptogenic Organizing ... Cryptogenic ... Cryptogenic ... Cryptogenic ... , Chronic eosinophilia
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
(NSIP), Cryptogenic ... organizing pneumonia ... polyangiitis, Eosinophilic ... syndrome) • Eosinophilic ... pneumonia: Acute
High Attenuation pattern 
1. Chronic eosinophilic pneumonia with peripheral areas of ground glass opacity.
2. Sarcoid end-stage
Chronic eosinophilic ... pneumonia with ... Chronic eosinophilic ... pneumonia with ... #HRCT #CTChest
HRCT findings in Chronic eosinophilic pneumonia
Peripheral consolidations with upper lobe predominance (photo negative of pulmonary edema).
On
findings in Chronic eosinophilic ... patient with chronic eosinophilic ... #Clinical #Radiology ... #CTChest #Chronic ... #Eosinophilic #
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Pneumocystis jiroveci pneumonia ... polyangiitis (Wegener), Eosinophilic ... granulomatosis, Cryptogenic ... organizing pneumonia ... embolism, Lipid pneumonia