Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is normal . Lateral displacement of the lower right azygoesophageal interface is in keeping with known esophageal varices and is unchanged compared to the prior exam . The hilar and mediastinal contours are otherwise unremarkable . No focal consolidations concerning for pneumonia are identified . Mild bronchial wall thickening is stable compared to the prior exam . There is no pleural effusion or pneumothorax . Enteric tube appears to traverse below the diaphragm with the tip out of view of this film .
    OUTPUT:
    
No evidence of pulmonary edema .