Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lower lungs was partly excluded . The heart appears enlarged but is incompletely assessed . Allowing for differences in technique , the mediastinal contours are probably unchanged . This view shows perihilar fullness and indistinct prominent pulmonary vascularity suggesting mild - to - moderate pulmonary edema .
    OUTPUT:
    
Limited view suggesting pulmonary edema . If a more complete evaluation for the possibility of pneumonia is needed , then additional radiographs could be performed , preferably with standard PA and lateral technique if possible clinically .