Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size appears moderately enlarged , similar to the prior study . The aorta and demonstrates atherosclerotic calcifications diffusely . There is mild pulmonary edema , worse in the interval with small bilateral pleural effusions , slightly increased on the right . Patchy opacities in the lung bases , more so on the right may reflect areas of atelectasis but infection is not excluded . There is no pneumothorax . Mild to moderate degenerative changes are noted in the thoracic spine .
    OUTPUT:
    
Mild congestive heart failure with mild pulmonary edema and small bilateral pleural effusions . More focal right basilar opacity could reflect atelectasis but infection or aspiration is not excluded in the correct clinical setting .