Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette is mildly enlarged . Mediastinal contour is normal . There is no radiographic evidence of enlarged lymph nodes . There is no pleural effusion or pneumothorax . There is no focal lung consolidation .
    OUTPUT:
    
Mild cardiomegaly . No radiographic evidence of mediastinal adenopathy .