Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interstitial pulmonary edema , worse compared to ___ . No consolidation to suggest pneumonia . No effusion or pneumothorax . Moderate cardiomegaly , more pronounced compared to ___ . An gas - filled loop of gut , probably colon , interposed between the liver and the right hemidiaphragm , seen on prior chest radiographs ___ and ___ should not be mistaken for pneumoperitoneum .
    OUTPUT:
    
Findings of heart failure including moderate cardiomegaly and interstitial pulmonary edema .