Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral radiographs of the chest demonstrate bilateral hilar prominence , unchanged from ___ . This may reflect prominence of the central vascular . Linear atelectasis in the right lung base has resolved . There is unchanged opacity in the right lung base . There is mild prominence of the right sided fissures , suggesting a small amount of fluid . There is no pleural effusion . Borderline cardiomegaly is unchanged . The aorta is tortuous .
    OUTPUT:
    
1 . Prominence of right sided fissures , suggesting a small amount of tracking plerual fluid . 2 . Prominent hila , unchanged from ___ . Consider chest CT to further assess on a nonemergent basis . 3 . Borderline cardiomegaly , unchanged .