Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest demonstrates severe cardiomegaly . Extensive parenchymal opacities are similar to the prior study . These findings could certainly be seeming eosinophilic lung disease as well as pulmonary edema . No large pleural effusion is noted however small pleural effusions are difficult to exclude . Consolidation in the left lower lobe in the retrocardiac region is likely due to atelectasis .
    OUTPUT:
    
Extensive parenchymal opacities bilaterally consistent with pulmonary edema . Cardiomegaly .