Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-erect chest radiograph ___ at 10 :37 is submitted .
    OUTPUT:
    
Nasogastric tube courses below the diaphragm and has its tip projecting over the stomach . Endotracheal tube has tip 5 .5 cm above the carina . Interval placement of incompletely visualized hardware overlying the mid cervical spine in this patient status post surgery for cervical epidural abscess . Left axillary surgical clips and evidence of prior left breast surgery . Lungs remain well inflated without evidence of focal airspace consolidation to suggest pneumonia . No pulmonary edema . Overall cardiac and mediastinal contours are stable . Nodular opacity overlying the left lower lung is felt to correspond to the patient 's nipple shadow .