49 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
Eosinophilia - Differential Diagnosis Algorithm
Idiopathic Eosinophilia
Primary Eosinophilia:
 • Primary hypereosinophilic syndrome
 • Eosinophilic Leukemia
 • MPN/MDS
Eosinophilia - Differential ... Primary Eosinophilia ... Secondary Eosinophilia ... GI, lung, skin), ... pneumonia, Adrenal
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
Approach to Eosinophilic ... • Acute Eosinophilic ... SOB • Chronic Eosinophilic ... fever, rhinitis • Eosinophilic ... BCM_InternalMed #Eosinophilic
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
Interstitial Lung ... Bird fanciers' lung ... (coal workers' lung ... polyangiitis, Eosinophilic ... syndrome) • Eosinophilic
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 #
The Many Flavors of EVALI (E-cigarette or Vaping Associated Lung Injury)
 - Hypersensitivity Pneumonitis
 - Organizing
Vaping Associated Lung ... - Organizing Pneumonia ... Hemorrhage - Lipoid Pneumonia ... - Acute Eosinophilic ... Pneumonia by
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
densities in both lungs ... There was no eosinophilia ... which excludes eosinophilic ... pneumonia. ... #Clinical #Radiology
Amiodarone-Induced Lung Iniurv (AILI) - Timeline
Hours to days (peri-procedurally): ARDS
Days to months: DAH
Weeks: Eosinophilic pneumonia
Weeks to
Amiodarone-Induced Lung ... months: DAH Weeks: Eosinophilic ... pneumonia Weeks ... months: Organizing pneumonia