Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes remain low . The convex lateral opacity in the right lung corresponds to a loculated right pleural effusion documented on CT from ___ . Right lower lobe atelectasis is overall similar to the prior exam . Probable small left pleural effusion and atelectasis . Mild central pulmonary vascular congestion without edema . No pneumothorax . Slight prominence of the bilateral hila may reflect lymphadenopathy , better appreciated on the chest CT from ___ . The large hiatal hernia is unchanged .
    OUTPUT:
    
1 . Moderate loculated right pleural effusion with atelectasis as seen on CT from ___ . 2 . Prominence of mediastinum and hila may reflect lymphadenopathy better seen on Chest CT from ___