Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs were obtained . There is an area of increased opacity in the right lower lung anteriorly . Bilateral pleural effusions are unchanged . Mild pulmonary edema is stable . There is no pneumothorax . Scattered calcified granulomas are present , compatible with prior granulomatous disease . There is bibasilar compressive atelectasis . The heart size is enlarged but stable . Patient is status post CABG with a stable fracture of the second median sternotomy wire .
    OUTPUT:
    
1 . New right lower lobe opacity , likely secondary to volume loss but may be pneumonia in the appropriate clinical setting . 2 . Stable small bilateral pleural effusions . 3 . Mild cardiomegaly with unchanged interstitial edema .