Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . A Port - A - Cath is again seen projecting over the right lower chest with catheter extending into the mid SVC . Previously noted kink within the catheter is improved . The lungs are clear without focal consolidation , effusion , or pneumothorax . No signs of CHF . Cardiomediastinal silhouette is stable . Bony structures appear intact .
    OUTPUT:
    
No signs of pneumonia .