Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC line terminates in the low SVC . Right chest tube projects over the right lower lung . Bilateral PTBD are partially imaged . Moderate right effusion and bibasilar atelectasis may have increased .
    OUTPUT:
    
Unchanged position of chest tube and PICC line . Slight increase in right pleural effusion and bibasilar atelectasis .