Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs were provided . There is no focal consolidation or pneumothorax . Linear opacity in the left mid lung zone is likely atelectasis . There are small bilateral pleural effusions and bibasilar atelectasis . There is no evidence of pulmonary edema . The heart is stably enlarged . The patient is status post aortic valve replacement . Median sternotomy wires are intact . Bones are intact .
    OUTPUT:
    
1 . Small bilateral pleural effusions without pulmonary edema . 2 . Bibasilar atelectasis and stable cardiomegaly .