Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . A Dobbhoff tube has been placed with its tip in the expected region of the proximal stomach . Cardiomegaly is again noted with probable mild pulmonary edema . Retrocardiac opacity could reflect underpenetrated technique . No large effusion or pneumothorax is seen . The mediastinal contour is stable . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Intervally placed Dobbhoff tube with tip just beyond the GE junction . Cardiomegaly and mild edema persists .