Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiographs on ___ , there is an increase in left basilar atelectasis and probable effusion . Right basilar atelectasis is unchanged . No pneumothorax . Cardiomediastinal silhouette is unchanged . A Dobhoff tube is better positioned , terminating in the stomach . Left pleural drain is unchanged .
    OUTPUT:
    
Increased left basilar atelectasis and probable effusion .