Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Heart size and cardiomediastinal contours are normal . Lung volumes are slightly decreased , exaggerating pulmonary markings , but there is no focal consolidation , pleural effusion , or pneumothorax . Inferior approach large - bore dialysis catheter terminates in the right atrium .
    OUTPUT:
    
No acute cardiopulmonary process .