Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided PICC line has been removed . The patient is status post anterior cervical fusion . The cardiac , mediastinal and hilar contours appear unchanged . There is no pleural effusion or pneumothorax . Streaky right lower lung opacity , in the right middle lobe suggests minor atelectasis that appears unchanged . Elsewhere , the lung fields remain clear .
    OUTPUT:
    
No evidence of acute disease .