Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of the left - sided PICC line . The mediastinal structures appear unremarkable . There is no cardiomegaly . The lungs are clear without evidence of consolidation . There are no pneumothoraces or effusions .
    OUTPUT:
    
No evidence of pneumonia . No significant interval changes other than removal of PICC line .