Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is no focal consolidation , pleural effusion , or evidence of pneumothorax . The lungs are relatively hyperinflated . The aorta is calcified and tortuous . The cardiac silhouette is top normal to mildly enlarged . No overt pulmonary edema is seen .
    OUTPUT:
    
Top normal to mildly enlarged cardiac silhouette without overt pulmonary edema .