Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral radiographs of the chest when compared to the prior radiograph demonstrate interval resolution of small right apical pneumothorax . There is increase in lung volumes bilaterally . Elevated right hemidiaphragm represents volume loss after right middle lobe resection . Stable postoperative appearance at the right lower lung field is noted . Mild right pleural scarring and left basilar atelectasis . The lungs are otherwise clear with no acute opacity . The cardiac and mediastinal contours are normal . No pleural abnormality is detected .
    OUTPUT:
    
Stable postoperative appearance after right middle lobe wedge resection . No evidence of acute cardiopulmonary process .