Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are bilateral moderate pleural effusions with adjacent atelectasis . Overlying infection / aspiration can not be excluded , particularly at the right lung base . Atherosclerotic calcifications are noted at the aortic arch . The cardiac outline is silhouetted by adjacent pleural effusions . There is mild cephalization of the pulmonary vasculature suggestive of mild pulmonary edema . No acute fractures are identified .
    OUTPUT:
    
Moderate bilateral pleural effusions with adjacent atelectasis . An overlying infectious process / aspiration can not be excluded .