Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are reviewed and compared to the prior studies . The patient is status post left pneumonectomy and clips are seen in the region of the left hilus . Fluid and air filled bowel loops project over the left hemithorax . There is left diaphragmatic elevation or eventration , which can be expected post-operatively . Contraction of the left pneumothorax and compensatory expansion of the right lung and minimal mediastinal shift to the left is expected post-operatively . The right lung is clear without focal consolidation , pulmonary edema , pleural effusion , or pneumothorax . The cardiac contour could not be evaluated due to the overlying fluid .
    OUTPUT:
    
Clear right lung and expected left post pneumonectomy changes .