Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is again increase in the right lung base opacification , part of it is explained by pleural effusion , but is still worrisome for pneumonia . Mild pulmonary edema is unchanged . Mediastinal contour enlargement due to lymphadenopathy was better depicted in the recent CT scan . Possible persistence of the left upper lobe consolidation described on the CT could be reassessed with CT if clinically warranted . There is no pneumothorax .
    OUTPUT:
    
1 . Stable mild pulmonary edema . 2 . Increase in right basal lung opacity is probably a mix of pleural effusion and pneumonia . 3 . Mediastinal lymphadenopathy . 4 . Left upper lobe consolidation described on ___ CT scan is possibly persistent and it could be reassessed with dedicated CT if clinically warranted .