Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . The right lung is clear and well inflated with possible tiny effusion . There is a small left pleural effusion with associated compressive lower lobe atelectasis . Overall , cardiomediastinal silhouette appears normal . No pneumothorax . No pulmonary edema . Bony structures are intact .
    OUTPUT:
    
Small left effusion with left basilar atelectasis . Possible tiny right effusion .