Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette is normal . Postoperative mediastinal silhouette is is visualized improved from previous study with an air - fluid level seen and is consistent with patient 's recent EGD anastomosis . Again seen is a left port with a catheter tip that terminates in the distal SVC . No focal consolidations , pleural effusions , pulmonary edema , or pneumothorax are seen .
    OUTPUT:
    
No acute cardiopulmonary findings with improved postoperative changes .