Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval removal of the feeding tube and right chest tube . The lungs are well expanded . There is an opacity in the medial right lung base that may represent a mass or abscess , which is unchanged from prior exam . A small area of consolidation is seen in the left mid lung , unchanged from prior exam . The pleural effusions are smaller than on prior exam . There is no pneumothorax . The cardiomediastinal silhouette is stable from prior exam . Endobronchial valve is again noted in the right lung .
    OUTPUT:
    
1 . Mass or abscess in the medial right lung base , unchanged to prior exam . 2 . Small area of consolidation in the left mid lung , unchanged to prior exam . 3 . Interval decrease in pleural effusions .