Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi upright chest radiograph was obtained . Dobbhoff tube is seen curled in the upper esophagus with unchanged position of tracheostomy tube , left dual and right single - lumen central venous catheters . The lungs are low in volume with resultant bronchovascular crowding . Retrocardiac opacity is likely atelectasis without pleural effusions with mild pulmonary edema unchanged . Cardiac enlargement is stable .
    OUTPUT:
    
Dobhoff tube curled within the upper esophagus . Unchanged pulmonary edema without change in basilar atelectasis and likely trace left effusion . Findings discussed with Dr . ___ by Dr . ___ at ___ on ___ by phone .