Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Severe infiltrative pulmonary opacities , right worse than left . Heart size is difficult to assess given the diffuse parenchymal abnormality . The mediastinal and hilar contours are obscured by the diffuse interstitial opacities bilaterally . The pulmonary vasculature is congested . No pleural effusion or pneumothorax . Aortic arch calcifications are again seen . Lines and tubes : Allowing for differences in patient positioning , ET tube tip is approximately 1 .2 cm above the carina and the right IJ venous line is approximately at the CA junction .
    OUTPUT:
    
1 . Probable pneumonia and concern for ARDS . 2 . Pulmonary edema .