Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are bilateral ill - defined opacities , more confluent in the right lower lobe , which may represent widespread pneumonia versus mild asymmetrical pulmonary edema . Peribronchial cuffing is noted on the right . No substantial pleural effusion . No pneumothorax . Heart size is mildly enlarged . No acute osseous abnormalities identified .
    OUTPUT:
    
Bilateral parenchymal opacities may represent mild pulmonary edema versus widespread pneumonia . Clinical correlation with patient 's symptoms is recommended .