Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube is still in an unchanged position . There might be mild increase in the opacities on the right side , but there is progressive decrease in the opacities on the left side , although they are still significant in size . Cardiomediastinal silhouette is stable .
    OUTPUT:
    
Continued parenchymal opacities , left greater than right with some decrease in the left sided opacities , but mild increase in the right sided ones .