FINAL REPORT
 PORTABLE CHEST ___
 
 COMPARISON:  ___.
 
 FINDINGS:  No visible pneumothorax. Support and monitoring devices in standard position, and cardiomediastinal contours are stable. Lungs remain hyperinflated in keeping with known emphysema, and nonspecific opacities at the lung bases are unchanged on the left and slightly improved on the right. Right costophrenic sulcus blunting could reflect pleural thickening or small effusion. Interval increase in caliber of pulmonary vessels accompanied by peribronchial cuffing and asymmetrically distributed perih
