Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is enlarged . Mediastinal widening may be due to low lung volumes . There is mild pulmonary edema . There are probable bilateral small pleural effusions . Focal opacity in the right upper and mid lung fields and in both lung bases are non-specific but could reflect areas of infection .
    OUTPUT:
    
1 . Cardiomegaly with mild pulmonary edema . Probable small bilateral pleural effusions . 2 . Focal opacities in the right upper and mid lung fields and lung bases are non-specifically , possibly reflecting areas of infection . Short interval radiographic follow up is recommended after treatment to document resolution .