Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate interval further increase in left greater than right pleural effusions , and new opacity in the left lower lobe and right upper lobe indicating developing pneumonia . Additionally , interstitial markings are increased , consistent with increasing though still mild pulmonary edema . The heart size is mildly enlarged , the mediastinal contours are unchanged .
    OUTPUT:
    
1 . New multifocal pneumonia . 2 . Increase in small left greater than right pleural effusions , and mild pulmonary edema from ___ .