Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . Right chest wall port is again seen with tip in the mid SVC . The lungs are clear of focal consolidation . Moderate - sized hiatal hernia is again noted . Azygos lobe and fissure are also seen . There is no effusion . Small pulmonary nodules identified on CT are below resolution for detection by plain film . Osseous and soft tissue structures are unremarkable . Left neck surgical clips are noted .
    OUTPUT:
    
No acute cardiopulmonary process .