Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post esophagectomy and right thoracotomy . The right paramediastinal / right hilar opacity has resolved since ___ with postsurgical changes seen . There is also interval resolution of the left pleural effusion previously noted . Bilateral lungs are hyperinflated with flattening of bilateral diaphragms consistent with known severe emphysema with scarring of the right apex better seen on CT chest in ___ . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unchanged .
    OUTPUT:
    
Status post esophagectomy and right thoracotomy with postsurgical changes and resolution of right paramediastinal / hilar opacity . No acute cardiopulmonary process . Severe emphysema with apical scarring again seen