Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single AP portable view of the chest was obtained . There has been interval placement of a right internal jugular central venous catheter terminating in the mid-to - lower SVC without evidence of pneumothorax . Again seen are perihilar opacity that appears slightly increased as compared to the prior study , which may be due to worsening pulmonary edema . There is elevation of the right hemidiaphragm which is more prominent , query subpulmonic effusion or ascites . There is left base opacity concerning for pleural effusion with atelectasis , underlying consolidation is not excluded . The cardiac and mediastinal silhouettes remain stable .
    OUTPUT:
    
1 . Status post interval right IJ placement with catheter terminating in the mid-to - low SVC without evidence of pneumothorax . 2 . Pulmonary edema , which appears slightly increased . 3 . Elevation of the right hemidiaphragm , could be due to underlying subpulmonic effusion or ascites . 4 . Left base opacity again seen due to combination of pleural effusion and atelectasis , underlying consolidation not excluded .