Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The cardiac silhouette is mildly enlarged . The aorta is calcified . There is eventration of the anterior right hemidiaphragm . Otherwise , there is flattening of the diaphragms , which may be due to chronic obstructive pulmonary disease . No definite focal consolidation is seen . There is right basilar atelectasis . Minimal pulmonary vascular congestion is noted .
    OUTPUT:
    
Enlarged cardiac silhouette with minimal pulmonary vascular congestion . Eventration of the anterior right hemidiaphragm with overlying atelectasis , no definite focal consolidation .