Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Large - bore right essential venous catheter terminates in the cavoatrial junction . Minor left basilar atelectasis is seen . There is elevation of the right hemidiaphragm . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Elevated right hemidiaphragm and minor left basilar atelectasis . Otherwise , no acute cardiopulmonary process .