Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left approach Port - A - Cath terminates in the right atrium , unchanged from prior . Bibasilar opacities , right greater than left appear similar to most recent prior chest radiograph and are better characterized on recent CT from ___ . There has been no significant interval change compared to recent prior examinations . There is no superimposed pulmonary edema or large pleural effusions . No pneumothorax is evident . The cardiomediastinal and hilar contours are within normal limits .
    OUTPUT:
    
No interval change in bibasal opacities . No superimposed edema or effusions .