Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right pleural effusion is mild to moderate . In addition , there is diffuse increased lucency in the right lower lung which is concerning for loculated pneumothorax . No pleural effusion on the left side . Left hemidiaphragm is elevated . This finding was appreciated even on the MR abdomen dated ___ . Both upper lungs are clear . Heart size is normal . Cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
Mild - to - moderate right pleural effusion . Diffuse increased lucency at the right lung base is concerning for loculated pneumothorax . Left and right lateral decubitus views are recommended for further evaluation . Dr . ___ discussed the findings with Dr . ___ by phone on ___ at 11 : 10 a .m .