Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A nasogastric tube has been placed , terminating in the stomach . There are new congestive changes in each lung of mild severity with no definite pleural effusion or pneumothorax . An opacity at the medial right lung base has mostly resolved suggesting improvement in atelectasis .
    OUTPUT:
    
Findings suggest mild fluid overload . Nasogastric tube terminating in the stomach .