Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable chest radiograph was provided . A right PICC terminates in upper SVC . Nasogastric tube courses below the diaphragm into the stomach . Again seen is complete opacification of the left hemithorax with minimal ipsilateral shift of the mediastinum . This likely represents a combination of pleural effusion and volume loss . This is unchanged in appearance to the prior study . Right lung appears well aerated , however with moderate pulmonary edema . The cardiac silhouette is difficult to assess . The bones are intact .
    OUTPUT:
    
No significant change in complete opacification of the left hemithorax , likely a combination of pleural effusion and volume loss . Moderate pulmonary edema .