Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were obtained . Port - A - Cath resides in the right chest wall with right subclavian access and tip in the region of the SVC unchanged . There is no sign of pneumonia or CHF . No pleural effusion or pneumothorax is seen . Cardiomediastinal silhouette is stable . Dextroscoliosis of the T spine is again noted .
    OUTPUT:
    
No signs of pneumonia .