Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Small right pleural effusion has worsened . There is tiny left pleural effusion , stable . Bibasilar opacities have developed , may represent atelectasis , consider pneumonitis or aspiration , particularly on the right . No pneumothorax . No pneumomediastinum . Normal heart size , pulmonary vascularity . Hyperexpanded lungs , suggesting chronic lung emphysema , stable . Residual contrast in the stomach .
    OUTPUT:
    
Bibasilar opacities are developed , may represent atelectasis , consider pneumonitis or aspiration , particularly on the right . Small right pleural effusion , has worsened . No pneumomediastinum .