Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right lung opacities that appeared between CT of ___ and chest x-ray of ___ is continuing to increase , involving now both lungs . There is also increase in moderate pulmonary edema . Mediastinal and cardiac contours are normal . There is no pleural effusion or pneumothorax . Left - sided PICC line ends in upper SVC .
    OUTPUT:
    
1 . Worsening of bilateral opacities which are concerning for an infectious process . 2 . Increase in moderate pulmonary edema .