Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There has been interval development in small - to - moderate bilateral pleural effusions with overlying atelectasis , underlying consolidation can not be excluded . Additionally , there is area of opacity in the right upper lung which could be due to infection , aspiration , or even an underlying pulmonary lesion . Slight prominence of the hila may be due to underlying minimal pulmonary vascular engorgement . The cardiac silhouette appears mildly enlarged .
    OUTPUT:
    
Bilateral pleural effusions with overlying atelectasis , underlying consolidation can not be excluded . Additional opacity in the right upper lung could be due to consolidation due to infection , aspiration . However , underlying pulmonary mass is not excluded , most recent priors from ___ . Recommend followup to resolution after appropriate treatment .