Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The ETT tip ends approximately 8 .5 cm from the carina . The left internal jugular venous catheter tip ends in the junction of the left brachiocephalic vein and upper SVC . The right internal jugular in venous catheter ends in the upper SVC . Lung volumes are low . No pneumothorax or pleural effusion . Oblique opacity in the right mid lung is atelectasis . Rounded opacity projecting over the right heart is new and ___ reflect atelectasis , although underlying mass can not be excluded .
    OUTPUT:
    
1 . ETT tip too high . 2 . New rounded opacity over right heart ___ , ___ be atelectasis , but underlying mass can not be excluded .