Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low , accentuating the heart size , and crowding the bronchovascular structures . Nodular opacities overlying the spine seen on the lateral view appear unchanged compared to the prior chest radiograph , as does atelectasis or scarring in the right mid and upper lung . Bilateral costophrenic angle blunting may likely represents small pleural effusions . There is no pneumothorax . Median sternotomy changes and densely calcified thoracic aorta are again noted . Severe vertebral compression deformity of the L1 vertebral body is unchanged .
    OUTPUT:
    
1 . Low lung volumes with likely small bilateral pleural effusions . 2 . Posterior nodular opacities abutting the pleural surface seen on the lateral view are likely in the right lung base , and appear similar compared to the prior radiograph from ___ . Agree with previous recommendation for CT scan with contrast non urgently .