Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . Analysis is performed in direct comparison with the next preceding similar study dated ___ . The patient 's inspiration motion has improved in comparison with the previous study , and the supradiaphragmatic related pneumothorax cavity is filling in fluid and scar formations . Linear parenchymal density just above the elevated diaphragmatic contour suggests remaining plate atelectasis , but there is no evidence of new pulmonary parenchymal infiltrates . This includes also the linear densities on the left lung base , also suggesting peripheral plate atelectasis or scar formations . No evidence of new parenchymal infiltrates and pneumothorax in the apical area can be excluded .
    OUTPUT:
    
Satisfactory postoperative chest findings .