Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a moderate right pleural effusion resulting in obscuration of the right heart border . There is , however , evidence of at least mild - to - moderate cardiomegaly as well as pulmonary vascular congestion , and moderate to severe bilateral pulmonary edema . There is a small left pleural effusion as well as an adjacent focal consolidation . There is no evidence of pneumothorax .
    OUTPUT:
    
1 . Moderate right pleural effusion . Small left pleural effusion . 2 . Opacification at the left lung base likely secondary to atelectasis ; however , an acute infectious process can not be excluded . 3 . Moderate to severe bilateral pulmonary edema .