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 that accentuate the bronchovascular markings . Given this , the cardiac silhouette is mildly enlarged . There is bibasilar atelectasis without definite focal consolidation . No pleural effusion or pneumothorax is seen . The mediastinal contours are unremarkable . Minimal pulmonary vascular congestion is seen .
    OUTPUT:
    
Minimal pulmonary vascular congestion and mild cardiomegaly . No definite focal consolidation .