Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Tracheostomy tube is again noted . Enteric and right PICC are no longer seen . Degree of pulmonary edema has improved . There is no large effusion for confluent consolidation . Cardiomediastinal silhouette is stable given differences in positioning .
    OUTPUT:
    
Interval improvement of previously noted pulmonary edema .