Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are increased bibasilar opacities , left greater than right . There is blunting of the right posterior costophrenic angle , likely related to pleural fluid . Evaluation of the cardiac silhouette is limited by overlying opacities . Upper lungs are well aerated . There is no pneumothorax .
    OUTPUT:
    
1 . Left greater than right bibasilar opacities , potentially due to atelectasis , a component of infection , although chronic process is also possible . Correlation with priors would be helpful . Repeat evaluation is recommended upon completion of treatment . 2 . Right sided pleural effusion .