Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal radiograph of the chest demonstrates bilateral opacifications at the lung bases , greater on the right . There is interval worsening of the right lung base opacity and may represent dependent pulmonary edema or early aspiration pneumonia . There is no pleural effusion . No pneumothorax is present . The cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
Bilateral lung base opacities , greater on the right with mild interval worsening on the right . ___ represent dependent pulmonary edema or aspiration . The above findings were communicated to Dr . ___ by Dr . ___ ___ telephone at ___ , 5 minutes after discovery was made .