Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomegaly is accompanied by pulmonary vascular congestion and new interstitial edema . Lung volumes are low , possibly on the basis of ascites . Small amount of pleural fluid is present predominantly in the fissures . Linear scar or atelectasis in right middle lobe is unchanged . Feeding tube remains in place , coursing below the diaphragm . Diffuse haziness of upper abdomen is consistent with known ascites .
    OUTPUT:
    
1 . Diffuse interstitial edema . 2 . Small pleural effusions . 3 . Low lung volumes , possibly on the basis of ascites .