Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate - to - severe pulmonary edema has increased . Left lower lung collapse is unchanged . Right lower lung new opacity could be compatible with dependent edema . Superimposed infection or aspiration could not be excluded in the appropriate clinical setting . Sternotomy was done for AVR . Moderate cardiomegaly is unchanged . NG tube is in the stomach . Right - sided PICC line ends in cavoatrial junction . Small - to - moderate bilateral pleural effusions have increased .
    OUTPUT:
    
1 . Moderate - to - severe pulmonary edema has increased . 2 . Right lower lung increased opacity could be compatible with dependent edema . Aspiration or pneumonia can not be excluded in appropriate clinical settings . Dr . ___ has been verbally contacted for the results .