Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable frontal chest radiograph demonstrates an endotracheal tube terminating in the mid thoracic trachea , an enteric tube terminating at the GE junction , with the side port in the mid esophagus , and a left subclavian line terminating at the cavoatrial junction . A right internal jugular line is no longer present . No pneumothorax is appreciated . There is atelectasis of the right middle lobe . Retrocardiac opacity , likely atelectasis , is similar to slightly increased . Mild pulmonary edema is improved . There is a trace left pleural effusion . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
1 . Enteric tube terminating at the GE junction , with the side port in the mid esophagus . 2 . Right middle lobe atelectasis . 3 . Trace left pleural effusion and improved edema .