Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . There has been interval placement of an NG tube which is seen extending into the stomach . Midline sternotomy wires again noted . Bilateral calcified pleural plaque is noted with opacities projecting over the lower lungs which appear concerning for pneumonia . No large effusion is seen . No pneumothorax . Heart size is difficult to assess . Mediastinal contour is normal . Bony structures are intact .
    OUTPUT:
    
Interval placement of NG tube . Basilar opacities remain concerning for pneumonia .