Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are relatively low lung volumes . There is mild elevation of the right hemidiaphragm . No definite focal consolidation is seen . There is no vascular congestion . The aorta is calcified . The cardiac silhouette remains mildly enlarged .
    OUTPUT:
    
Again seen mild enlargement of the cardiac silhouette and minimal vascular congestion .