Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are provided . The lungs are clear bilaterally without focal consolidation , effusion , or pneumothorax . The heart is mildly enlarged with the left ventricular configuration noted . The aorta appears somewhat unfolded . No pneumothorax or pleural effusion . Bony structures are intact . No free air below the right hemidiaphragm . Mildly elevated right hemidiaphragm noted .
    OUTPUT:
    
No acute findings . Mild cardiomegaly with LV configuration .