Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours appear stable including calcification of the aortic arch and moderate tortuosity of the descending thoracic aorta . Irregular opacification in the superior segment of the left lower lobe appears similar to the prior radiographs . Nodularity in the right upper lobe also appears stable . However , on this study and since the more recent chest CT are bilateral pleural effusions as well as thickening of fissures an a mild interstitial abnormality predominantly visualized at the lung bases .
    OUTPUT:
    
New basilar reticulation , bilateral pleural effusions and thickened fissures all most suggestive of new mild pulmonary edema .