Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are moderately well inflated with subtle veil like opacity along bilateral lower hemithoraces , right greater than left , suggestive of small pleural effusions . Mild cephalization of vasculature with bilateral ground - glass opacities are again noted . There is persistent moderate cardiomegaly which is unchanged in appearance since scout images from prior CT scan . Mediastinal contour and hila are otherwise unremarkable .
    OUTPUT:
    
Persistent mild pulmonary edema with moderate cardiomegaly , small bilateral pleural effusions and cephalization of vasculature .