Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are improved from the most recent prior study . The lungs are clear without focal consolidation concerning for pneumonia , significant pleural effusion or pneumothorax . The pulmonary vasculature is not engorged . The cardiac silhouette is mildly enlarged . The cardiomediastinal and hilar contours are within normal limits . The trachea is midline . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
1 . No focal consolidation concerning for pneumonia . 2 . Mild cardiomegaly with no definite evidence of cardiac decompensation .