Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided Port - A - Cath is unchanged in position with the tip terminating at the low SVC . Right heart dilatation is unchanged from the prior study . The mediastinal and hilar contours are otherwise normal limits and stable . The lungs are clear without focal consolidation concerning for pneumonia , pleural effusion or pneumothorax . The pulmonary vasculature is not engorged .
    OUTPUT:
    
Stable appearance of the chest without acute findings .