Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate low lung volumes , with increased prominence of the cardiomediastinal silhouette and bronchovascular crowding . A right chest wall port catheter terminates at the cavoatrial junction . There is no obvious catheter kink or disconnection . There is no focal consolidation , pleural effusion , or pneumothorax . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
Right chest wall port catheter terminating at the cavoatrial junction , without obvious catheter kink or disconnection .