Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Confluent opacity seen in the right lung abutting the cardiac margin on the frontal view . Additional consolidation seen overlying the spine on the lateral view . Elsewhere , indistinct pulmonary vascular markings are seen bilaterally . Blunting of the right lateral costophrenic angle suggests small associated effusion vs pleural thickening / scarring . Cardiomediastinal silhouette is grossly unchanged . Median sternotomy wires and mediastinal clips are noted . No acute osseous abnormalities per
    OUTPUT:
    
Pulmonary edema with more confluent opacity in the right lung worrisome for superimposed infection although asymmetric edema would also be possible .