Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is basilar predominant septal thickening , hilar engorgement , and cardiomegaly , findings consistent with mild pulmonary edema . Probable bilateral pleural effusions are small . No pneumothorax is identified . Apparent upper mediastinal widening may be due to engorged venous vasculature .
    OUTPUT:
    
Mild pulmonary edema with probable bilateral small pleural effusions . Recommend follow - up radiographs after treatment to assess for interval improvement in basilar opacities and mediastinal contours .