Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable AP chest radiograph was provided . There is prominence of the pulmonary vasculature and interstitial markings , likely representing mild pulmonary edema . There are bilateral pleural effusions , small on the right and moderate on the left . Right basilar opacities may again be due to pulmonary edema ; however , infection is also possible . The heart remains enlarged . There is no pneumothorax . The bones are intact .
    OUTPUT:
    
1 . Pulmonary edema and bilateral pleural effusions , left greater than right . 2 . Right basilar opacity which may be also edema ; however , infection can not be excluded .