Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are bilateral perihilar and bibasilar airspace opacities suggesting mild to moderate pulmonary edema as well as small bilateral pleural effusions . Cardiomediastinal silhouette is moderately enlarged . Lung volumes are low . At least 2 calcified nodular opacities are seen within the left upper lobe , the largest measuring 1 .5 cm , possibly granulomas . A tiny dense nodular opacity in the right lung apex may also reflect a granuloma . Bones appear to be intact .
    OUTPUT:
    
1 . Bilateral small pleural effusions and mild to moderate pulmonary edema . 2 . Multiple calcified nodular opacities within the upper lobes , likely granulomas .