Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . Prior right central venous catheter is no longer seen . The lungs are clear of focal consolidation . Left base calcified nodule laterally is unchanged . Calcified left hilar lymph nodes are again seen . There is tortuosity of the descending thoracic aorta . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .