Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable semi upright view of the chest . Cardiomegaly noted with hilar congestion and moderate pulmonary edema . No pneumothorax . Lower lung opacities , left greater than right likely reflect pleural effusions , and atelectasis , difficult to exclude pneumonia . Aortic calcification noted . Bony structures are intact .
    OUTPUT:
    
Pulmonary edema , pleural effusions , possible lower lung pneumonia .