Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the examination from ___ , right basilar nodular opacification is improved . There is a persistence of a moderate layering pulmonary effusion on the right . In addition , there is increased opacification in the right lower lobe , improved since ___ . There are no new focal opacities concerning for pneumonia . There is no pneumothorax . The cardiomediastinal and hilar contours are stable , with mild cardiomegaly . Pulmonary vascularity is not increased .
    OUTPUT:
    
Moderate layering right subpulmonic pleural effusion . Otherwise , mild improvement in right basilar atelectasis .