Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views have been obtained with patient in upright position . Analysis is performed in direct comparison with the next preceding similar study dated ___ . Chest findings are now within normal limits . The previously identified fluid tracking in the major fissures has disappeared and the previously identified right - sided PICC line has been removed .
    OUTPUT:
    
Unremarkable chest findings prior to BMT .