Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright chest radiograph ___ at 14 : 10 is submitted .
    OUTPUT:
    
Right Port - A - Cath unchanged in position . Cardiac mediastinal contours are stable . Lungs remain well inflated without evidence of focal airspace consolidation to suggest pneumonia . No pleural effusions , pulmonary edema or pneumothorax . Upper lobe emphysema better appreciated on chest CT dated ___ .