Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New right - sided hemodialysis catheter ends in the atrium . The lung volumes are low with unchanged bibasilar atelectasis and pleural effusions . The heart contour is hard to assess with all those changes . There is no pneumothorax and no pulmonary edema .
    OUTPUT:
    
1 . New hemodialysis catheter is in adequate position without pneumothorax . 2 . Low lung volumes with unchanged bibasilar atelectasis and pleural effusion .