Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate cardiomegaly has been stable compared to exams dated back to at least ___ . There has been mild interval increase in retrocardiac opacity compared to the most recent prior exam from ___ . Small bilateral pleural effusions are persistent . Mild vascular plethora noted . Plate - like atelectasis is seen at the mid right lung . Calcified granulomas , as well as a calcified left hilar node , are redemonstrated . There is no evidence of a pneumothorax . The visualized osseous structures are grossly unremarkable .
    OUTPUT:
    
1 . Interval increase in consolidation in the retrocardiac region is concerning for pneumonia . 2 . Persistent small bilateral pleural effusions .