Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval withdrawal of the left PICC , now terminating outside the chest overlying the expected location of the left axillary vein . A left chest dialysis catheter terminates in the base of the right atrium , unchanged from ___ . Sternal hardware is unchanged in appearance . Left lower lobe opacity obscures the left heart border and left hemidiaphragm is overall stable from ___ . Moderate left and mild right pleural effusions are decreased from ___ . No pneumoperitoneum identified .
    OUTPUT:
    
1 . No pneumoperitoneum identified . 2 . Interval withdrawal of the left PICC now terminating outside the chest overlying the expected location of the left axillary vein . 3 . Overall unchanged appearance of left lower lobe opacity from ___ . 4 . Moderate left and small right pleural effusions decreased from ___ .