Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate cardiomegaly is re- demonstrated . The aorta is diffusely calcified . There is persistent moderate pulmonary edema , not substantially changed from the previous exam . Left basilar opacity may reflect atelectasis . Small bilateral pleural effusions are re - demonstrated . No pneumothorax is seen .
    OUTPUT:
    
Congestive heart failure with moderate pulmonary edema and trace bilateral pleural effusions , not substantially changed in the interval . Left basilar atelectasis .