Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal lateral chest radiographs demonstrate interval placement of a left chest port , with the catheter terminating within the right atrium . The cardiomediastinal silhouette is normal and lungs are well - aerated and clear . No focal consolidation , pleural effusion , or pneumothorax is seen .
    OUTPUT:
    
Interval placement of a left chest port , with the catheter terminating within the right atrium . No pneumothorax .