Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since ___ , large bilateral pleural effusions , right greater than left , are unchanged with associated atelectasis in the lower lobe . The heart size is normal . Right and left central lines are seen with tips in the distal SVC . The endotracheal tube is seen with the tip seen 2 .7 cm above the carina . The feeding tube is seen heading in the direction of the stomach but is largely obscured distally due to film under - penetration .
    OUTPUT:
    
1 . Stable large bilateral pleural effusions compared to ___ . 2 . Appropriate placement of all visualized support devices .