Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Bibasilar opacities and a possible left upper lobe opacity are all concerning for pneumonia . There is no evidence of effusion or pulmonary edema . The cardiomediastinal silhouette and hilar contours are grossly normal . There is no pneumothorax .
    OUTPUT:
    
Bibasilar opacities as well as a left upper lobe opacity concerning for pneumonia . These findings were communicated to Dr . ___ by telephoned at 11 :58 on ___ by Dr . ___ .