Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Port - A - Cath again noted residing over the left chest wall with catheter extending into the mid SVC region . The heart appears stable and top - normal in size . The lungs are clear . No large effusion or pneumothorax is seen . Mediastinal contour is stable . The imaged bony structures are intact .
    OUTPUT:
    
Port - A - Cath in place . Top - normal heart size . Otherwise normal .