Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube loops in the stomach and ends in the region of the pylorus . Another tube in the esophagus ends in the upper stomach . Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . Diffuse infiltrative pulmonary abnormality appears grossly stable from prior . No focal consolidation , pleural effusion , or pneumothorax .
    OUTPUT:
    
NG tube loops in the stomach and ends in the region of the pylorus . Another tube in the esophagus ends in the upper stomach . Diffuse infiltrative pulmonary abnormality appears grossly stable from prior .