Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate pulmonary edema has worsened since prior exam with increased small bilateral pleural effusions . Mediastinal and cardiac contours are unchanged . NG tube is in the stomach . Bibasilar increased opacities i mostly compatible with dependent edema , superimposed infection or aspiration can not be excluded in appropriate clinical settings . There is no pneumothorax .
    OUTPUT:
    
1 . Moderate pulmonary edema has worsened . Small bilateral pleural effusion has also increased . 2 . Bibasilar opacities are probably compatible with dependent edema . Superimposed infection or aspiration can not be excluded in appropriate clinical settings .