Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple leads overlie the chest . Allowing for this , again seen is a right - sided PICC line . Compared with the film from ___ at 16 :05 , the PICC line tip has been repositioned and now overlies the proximal / mid SVC . Unchanged position of a right IJ sheath , with distal tip projecting over the proximal / mid mid SVC . Mediastinal drains , left and question right chest tubes are again seen . . The patient is status post anatomy , with mediastinal clips . Stable cardiomediastinal contours are enlarged , but stable . Mild CHF is similar to the prior study . Left lower lobe collapse and / or consolidation is also similar to the prior study . Small bilateral effusions can not be excluded . Pleural fluid on the right could be slightly greater . No pneumothorax detected .
    OUTPUT:
    
Interval repositioning of right subclavian PICC line , with tip now overlying the proximal / mid SVC . No pneumothorax detected . Slight increase in hazy density obscuring the right hemidiaphragm could reflect slight interval increase in right pleural effusion .