Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right IJ central line is again seen to terminate in the superior cavoatrial junction . The ET tube is in stable position . The NG tube passes into the stomach and off the image inferiorly with , with the side hole at the level of the diaphragm . There are low lung volumes . The pulmonary edema has improved slightly from the prior exam . There is a dense consolidation in the left lung apex concerning for pneumonia or collapse . Small pleural effusions are presumed , but not substantial . There is no pneumothorax . The cardiomediastinal silhouette is top - normal in size , similar to prior exam .
    OUTPUT:
    
1 . Dense consolidation in the left lung apex concerning for pneumonia or collapse . 2 . Slight improvement in pulmonary edema from prior exam .