3 results
Westermark sign! (R pulmonary oligemia seen on CXR). Unicorns do exist! Seen in <2% of PE
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Westermark sign! ... CXR #ChestXRay #Westermark
Hemoptysis - Differential Diagnosis Framework
Airways: 
 • Bronchitis
 • Bronchiectasis
 • Malignancy: Primary bronchogenic CA, Endobronchial
TB, Paragonimus westermani
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
- Paragonimus westermani