Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube , enteric tube , and left internal jugular central venous line are in standard position . Lung volumes are low and there is retrocardiac opacification which represents left lower lobe collapse . Heterogeneous right infrahilar opacity persists . No new pleural effusion .
    OUTPUT:
    
1 . Stable support lines and tubes . 2 . Interval decrease in lung volumes , however similar right infrahilar parenchymal consolidation . 3 . Left lower lobe collapse .