Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiograph demonstrates a mildly enlarged heart though this appears increased in size relative to prior study dated ___ . Currently , the heart measures ___ .2 cm when previously it measured ___ .3 cm at the same level . Prominent interstitial markings with ___ B - lines , perihilar hazy opacities are consistent with pulmonary edema . Small bilateral pleural effusions are additionally present . There is no pneumothorax . Osseous structures are unremarkable .
    OUTPUT:
    
Relative to prior examination dated ___ , the heart is enlarged with prominent interstitial markings and perihilar opacities consistent with pulmonary edema .