Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since prior , a right - sided PICC has been retracted with the tip now projecting in the midclavicular line . There is no pneumothorax . Reticular appearance of the lungs , likely reflects underlying emphysematous changes . The cardiomediastinal and hilar contours are normal . There is no pleural effusion . Visualized osseous structures are unremarkable .
    OUTPUT:
    
Right PICC has been retracted with the tip now projecting over the right midclavicular line .