Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . The heart is mildly enlarged , new in the interval . Mediastinal contour is normal . There is no focal consolidation , effusion or pneumothorax . No convincing signs of edema . Bony structures are intact .
    OUTPUT:
    
Mild cardiomegaly , new from prior . No pneumonia or edema .