Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable frontal chest radiograph demonstrates enteric feeding tube coursing mid line with tip in stomach and side ports above the gastroesophageal junction . Right IJ tip is in mid SVC . Intact median sternotomy wires , mediastinal clips , and chain suture material projecting over the right mid lung . The lungs are moderately well inflated . Elevation of the left hemidiaphragm with retrocardiac opacity is most consistent with atelectasis . Right lung is clear . No pleural effusion or pneumothorax . Stable mild cardiomegaly . Mediastinal contour and hila are unremarkable . Limited assessment of the upper abdomen demonstrates 3 stacked mildly dilated loops of bowel within the left upper quadrant .
    OUTPUT:
    
1 . Findings concerning for small - bowel obstruction have been more fully evaluated by dedicated abdominal CT . 2 . Enteric feeding tube in stomach with side port above the gastroesophageal junction . Consider advancing 10 cm for better positioning . 3 . Bibasilar patchy and linear atelectasis ; elevation of the left hemidiaphragm . 4 . Right IJ tip in mid SVC . 5 . Stable mild cardiomegaly .