Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right chest wall port terminating in the upper SVC . No pneumothorax or pleural effusion is seen . Tracheostomy tubing is in place terminating 5 cm above the carina . Left - sided lower lung platelike atelectasis is seen largely unchanged from prior is seen without consolidations in the rest of the lung fields . Cardiomediastinal silhouette is unchanged .
    OUTPUT:
    
No pneumothorax is seen .