Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Tip of right Swan - Ganz catheter is in right pulmonary artery . ET tube is 6 cm from the level of the carina and is in appropriate position . NG tube enters into proximal stomach and is out of view . No interval change from ___ , 8 a .m . study . Again seen is right and left lower lobe opacities with possible cavitation in the right lower lobe . Mild vascular congestion with mildly enlarged heart and normal mediastinal contour . No pulmonary edema . No bony abnormality .
    OUTPUT:
    
1 . No interval change in bilateral lower lobe pneumonia with possible right lower lobe cavitation . 2 . Mild vascular congestion without pulmonary edema .