Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a new moderate pleural effusion on the left . There is associated atelectasis at the left base and a small amount of atelectasis at the right base . There are no consolidations . The cardiomediastinal silhouette is normal . There is no pneumothorax .
    OUTPUT:
    
1 . New moderate left pleural effusion . 2 . Bibasilar atelectasis without evidence of pneumonia . Results were communicated with the patient 's primary care doctor at 1 : 15 p .m . on ___ via telephone by Dr . ___ .