Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are hypoinflated with crowding of vasculature and left basilar atelectasis . Small left and likely small right pleural effusions are stable . Mild cardiomegaly is stable , and unchanged since prior examination . No pneumothorax . Prominence of the left hilum is due to patient rotation . Mediastinal contour is unremarkable . Intra-aortic balloon pump is 3 cm below the aortic groove , unchanged since prior . A left PICC tip is at the mid SVC .
    OUTPUT:
    
1 . Hypoinflated lungs with crowding of vasculature and left basilar atelectasis . 2 . Stable small left and likely small right pleural effusions 3 . Stable mild cardiomegaly . 4 . Support lines unchanged since prior examination . Specifically , intra-aortic balloon pump 3 cm below the aortic groove in appropriate position .