Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tip of a right PICC line extends to the superior cavoatrial junction . A right internal jugular central venous catheter tip extends to the distal SVC . A feeding tube tip extends through the second portion of the duodenum . Low bilateral lung volumes . No focal consolidation , pleural effusion or pneumothorax identified . The size of the cardiomediastinal silhouette is within normal limits . Degenerative changes of the right acromioclavicular joint .
    OUTPUT:
    
No radiographic evidence of acute cardiopulmonary disease .