Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The previously seen retrocardiac opacity is no longer visualized . The left lung is now clear . Right basilar pleural effusion with underlying atelectasis is unchanged . The cardiomediastinal silhouette is unchanged . The known mediastinal and right hilar adenopathy are not well visualized . No acute osseous abnormalities .
    OUTPUT:
    
No new region of consolidation . Persistent right basilar atelectasis and effusion .