Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no consolidation , pleural effusion , or pneumothorax . The soft tissue opacity in the posterior mediastinum on the right is consistent with a neoesophagus . Cardiomediastinal silhouette is similar to prior . Multiple surgical clips are noted in the mediastinum .
    OUTPUT:
    
No acute cardiopulmonary abnormalities