Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lower lung volumes are seen on the current exam with secondary crowding of the bronchovascular markings and basilar opacities better seen on the lateral view which are likely due to atelectasis . Cardiomediastinal silhouette is within normal limits . Right chest wall Port - A - Cath is again noted . No acute osseous abnormalities . No free air seen below the diaphragm .
    OUTPUT:
    
Lower lung volumes with secondary atelectasis and vascular crowding . No definite consolidation .