Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are no significant changes compared to the last radiograph performed on ___ . The support devices / lines , including the pulmonary artery catheter and transvenous pacemaker , are unchanged in position . There are no new suspicious areas of focal consolidation , large pleural effusions or pneumothorax . The heart is enlarged , unchanged in appearance since ___ .
    OUTPUT:
    
No acute intrapulmonary process .