Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . Mild cardiomegaly is noted without focal consolidation , effusion , or pneumothorax . On the lateral view there is a rounded density projecting over the chest which likely represents a skin fold the . The mediastinal contour is normal . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Cardiomegaly , mild . No signs of pneumonia or CHF .