Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . There are new bibasilar opacities , right greater than left compatible with pleural effusions . Superiorly , the lungs are clear of focal consolidation . Cardiac silhouette is enlarged but likely not significantly changed since prior even lower lung volumes . No acute osseous abnormality detected .
    OUTPUT:
    
Moderate right and small left pleural effusion with likely underlying atelectasis noting that a component of infection can not be excluded . Cardiomegaly .