Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright chest radiograph provided . Cardiomegaly is again noted with bilateral pleural effusions and mild pulmonary edema . Left retrocardiac region is suboptimally assessed and consolidation / effusion difficult to exclude . There is a small right pleural effusion . No large pneumothorax . Bony structures appear intact .
    OUTPUT:
    
Stable cardiomegaly with bilateral pleural effusions , left greater than right with possible left lower lobe consolidation poorly visualized . Mild pulmonary edema also noted .