Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The study is severely limited by patient body habitus . Within this limitation , there are worsening rounded opacities in the right mid and lower lung . On the lateral radiograph , there is a large opacity posteriorly , also likely in the right lung , although not definitely confirmed on the frontal projection . Large left pleural effusion has likely increased in size . Moderate cardiomegaly persists . There may be a background of mild pulmonary edema . There is no evidence of large pneumothorax .
    OUTPUT:
    
1 . Worsening rounded opacities in the right lung worrisome for multifocal pneumonia possibly from septic emboli . Wegener 's should also be considered . 2 . Moderate cardiomegaly and likely a background of mild pulmonary edema .