Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate cardiomegaly is chronic . There is no focal consolidation or pneumothorax . Mild pulmonary edema has changed in distribution but not in severity since ___ . Blunting of the right costophrenic angle again could represent trace pleural fluid versus pleural thickening . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
Mild pulmonary edema . Chronic moderate cardiomegaly . No focal consolidation .