Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged . The central pulmonary vasculature is minimally prominent which may suggest fluid overload , but without frank congestive heart failure . A more focal opacity is present in the right lower lung , probably in the right lower lobe . In the setting of low clinical concern for pneumonia , this appearance can probably be attributed to atelectasis but is not specific . Minimal blunting is noted along each costophrenic sulcus ; since these do not appear sharp , there may be very small pleural effusions . There is no pneumothorax .
    OUTPUT:
    
No evidence of frank congestive heart failure , although perhaps slight fluid overload . Patchy right infrahilar opacity , probably compatible with atelectasis . If there is any potential clinical concern for pneumonia , then short - term followup radiographs could be considered , however , preferably with PA and lateral technique when feasible .