Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright chest film ___ at 17 55 is submitted .
    OUTPUT:
    
Dobbhoff feeding tube has its tip in the distal esophagus . Advancement has been recommended with a wet reading provided to Dr . ___ . Left subclavian PICC line and right internal jugular large bore catheter are unchanged in position . Overall cardiac and mediastinal contours are stable . Lung volumes remain slightly diminished but no focal airspace consolidation is appreciated . No large effusions . No pneumothorax or pulmonary edema .