Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube is ending 3 .2 cm above carina . New nasogastric tube is in adequate position . Slight decrease in moderate pulmonary edema . There is no significant pleural effusion , and there is no pneumothorax . Mediastinal and cardiac contours are unchanged .
    OUTPUT:
    
1 . Tubes are in adequate position . 2 . Very slight decrease in moderate pulmonary edema .