Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The visualized mediastinal structures are unremarkable , without hilar or other mediastinal lymphadenopathy . There is no cardiomegaly . The visualized lung fields are clear without focal consolidation . There are no pneumothoraces or effusions . There is a left - sided PICC line with distal tip projecting over the mid SVC .
    OUTPUT:
    
Left - sided PICC line with distal tip projecting over the mid SVC .