Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable upright frontal chest radiograph was provided . Diffuse bilateral perihilar opacification with cephalization of the pulmonary vasculature is consistent with moderate pulmonary edema . Bibasilar atelectasis and small bilateral pleural effusions are also noted . Heart is mildly enlarged . Mediastinal contours are unremarkable . Calcifications are noted in the aortic arch . EKG leads project over the upper chest . Bony structures are grossly intact .
    OUTPUT:
    
Moderate pulmonary edema and bilateral small pleural effusions .