Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There are small bilateral pleural effusions , right greater than left , with overlying atelectasis . There is prominence of the central pulmonary vasculature suggesting pulmonary vascular engorgement . Extensive bilateral perihilar opacities have significantly decreased since the prior study . There is marked cardiomegaly . The aorta remains tortuous . No pneumothorax is seen . Degenerative changes are seen along the spine .
    OUTPUT:
    
Small , right greater than left bilateral pleural effusions with overlying atelectasis . Pulmonary vascular engorgement / mild pulmonary vascular congestion . Previously seen extensive pulmonary opacities have decreased in the interval . Persistent enlargement of the cardiac silhouette .