Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is moderately enlarged . The endotracheal tube is in good position . Is difficult to assess the exact a tip with respect to the carina since the carina is poorly visualized . The NG tube tip is in the stomach There is dense retrocardiac opacity both to the right and left of midline . There is mild pulmonary vascular redistribution and increased interstitial markings .
    OUTPUT:
    
Continued dense volume loss in both lower lungs and slightly worsened interstitial pulmonary edema