Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The NG tube extends at least as far as the stomach which is very distended . Lung volumes are low . There is mild pulmonary vascular congestion . The heart is enlarged . Hilar , and mediastinal silhouettes are unremarkable . No focal lung consolidation . There is no pneumothorax . There is possibly a small pleural effusion on the right and basilar atelectasis .
    OUTPUT:
    
1 . The NG tube extends at least as far as the stomach which is very distended . 2 . Cardiomegaly , pulmonary vascular congestion , and right basilar atelectasis and pleural effusion .