Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable single frontal chest radiograph was obtained . The Dobbhoff tube is looped in the mid esophagus and courses superiorly with the tip terminating in the pharynx . TLung volumes remain low . There is persistent moderate enlargement of the cardiac silhouette with pulmonary vascular congestion .
    OUTPUT:
    
A mal - positioned Dobbhoff tube coiled in the mid esophagus and courses superiorly ending in the oropharynx . Findings were communicated with Dr . ___ by Dr .___ at time of observation at 4 : 42p .m . on ___ .