Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube is coiled in the mid thoracic region , projecting lateral to the midportion of the trachea , with tip pointing cephalad . Position favors esophageal location and less likely an inadvertent endotracheal location . Replacement is recommended given clinical and radiological uncertainty of the location . Marked cardiomegaly is again noted with mild vascular engorgement . Minimal bibasilar atelectasis . No pneumothorax , pleural effusion or focal opacity .
    OUTPUT:
    
1 . Coiling of NG tube in the upper thorax as described . 2 . Mild vascular congestion with chronic marked cardiomegaly . 3 . Minimal bibasilar atelectasis . Results were conveyed via telephone to the primary team by Dr . ___ on ___ at 4 :45 p .m . within five minutes of observation of findings .