Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . Persistent calcified nodule in the left mid lung measures approximates 5 mm and represents a calcified granuloma . No pleural effusion or pneumothorax is seen . Focal eventration of the posterior diaphragm on the lateral view may be due to a small Bochdalek 's hernia . The cardiac silhouette is mild to moderately enlarged ; underlying pericardial effusion is not excluded . Mediastinal contours are unremarkable . No pulmonary edema is seen .
    OUTPUT:
    
No focal consolidation to suggest pneumonia . Mild to moderate enlargement of the cardiac silhouette and in a somewhat globular configuration ; underlying pericardial effusion not excluded .