Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval insertion of right dialysis catheter terminating in right atrium . The pacemaker and right PICC line are in unchanged position . The sternotomy wires are unchanged with no evidence of dehiscence . The patient is rotated . The lung volume is low . Diffuse right lung opacification and right pleural effusion are unchanged . The pulmonary venous congestion , left pleural effusion , and left lower lobe atelectasis are unchanged . No pneumothorax . The cardiac silhouette is enlarged but unchanged . The mediastinum is unchanged .
    OUTPUT:
    
Interval insertion of right dialysis catheter in satisfactory position . Otherwise stable chest radiograph .