Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable upright chest radiograph ___ at 10 :53 is submitted .
    OUTPUT:
    
Right subclavian central venous catheter has its tip in the distal SVC unchanged . There continues to be a layering left effusion with retrocardiac consolidation suggestive of partial lower lobe atelectasis . The right mediastinal border is stable in appearance representing the neo - esophagus status post esophagogastrectomy . Heart is unchanged in size . There is trace pneumoperitoneum . No pulmonary edema . No pneumothorax . Residual contrast is seen in non distended loops of colon .