Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Right chest wall Port - A - Cath again seen with catheter tip extending into the upper SVC . Lungs are clear . No signs of pneumonia or edema . No pleural effusion or pneumothorax . Cardiomediastinal silhouette appears normal . Bony structures are intact .
    OUTPUT:
    
No acute findings . Port - A - Cath appropriately positioned .