Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Allowing for changes due to low lung volumes , the cardiomediastinal silhouettes are within normal limits , reflective of a tortuous thoracic aorta and aortic arch calcifications . The bilateral hila are unremarkable . There are bibasilar opacities , more conspicuous on the right than on the left . There is no evidence of pulmonary vascular congestion or pulmonary edema . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Right greater than left basilar opacities , on the right compatible with trace effusion and consolidation , potentially infection , as seen on recent CT . Left base likely atelectasis .