Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The loculated right anterior hydropneumothorax seen on the CT from ___ is difficult to appreciate on this single upright frontal radiograph . Small bilateral pleural effusions are not significantly changed compared to the most recent radiograph from ___ . Round opacities measuring up to 4 .8 cm project over the right lung base , not significantly changed . There is severe emphysema . Left basilar atelectasis is minimal . The cardiac and mediastinal contours are normal . A left PICC ends in the upper aspect of the right atrium , unchanged . The tracheostomy tube is appropriately positioned . Right - sided endobronchial stents are again noted .
    OUTPUT:
    
1 . Known right anterior loculated hydropneumothorax is difficult to assess on this radiograph . Lateral radiographs would be better suited for any further followup . 2 . Unchanged small bilateral pleural effusions . 3 . Unchanged right lower lobe round opacities measuring up to to 4 .8 cm , likely abscesses .