Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple median sternotomy wires and mediastinal surgical clips are noted . The cardiomediastinal silhouettes are within normal limits . Fullness of the right hilum may reflect bronchovascular crowding in the setting of low lung volumes and a suboptimal inspiratory effort , however , underlying abnormality is unable to be excluded . Recommend comparison with old chest x-rays or a followup non urgent upright PA and lateral chest x-ray to assess for resolution . Otherwise , a streaky opacity at the right lung base likely represents platelike atelectasis . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Right hilar fullness possibly reflective of bronchovascular crowding due to low lung volumes , however , underlying abnormality unable to be excluded . Recommend comparison with prior chest x-rays or 4 - week followup upright PA and lateral chest x-ray to assess for resolution . Otherwise , no focal lung consolidation .