Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is an ill - defined hazy opacity at the left base , which is not visualized on the lateral . There is also a streaky linear opacity with an associated round opacity at the right base . No dense airspace consolidation is identified . There is no pulmonary edema , pleural effusion , or pneumothorax . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
Bibasilar opacities , which are concerning for pneumonia . Recommend repeat radiographs after treatment in 4 weeks to ensure resolution , particularly of the rounded right lower lobe opacity . Results were discussed with Dr . ___ at 2 a .m . on ___ via telephone by Dr . ___ at the time the findings were discovered . Additionally , results , specifically about the rounded opacity and follow - up were discussed with Dr . ___ at 15 :15 PM on ___ via telephone by Dr . ___ .