Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . There is no pulmonary edema or consolidation . Right - sided Port - A - Cath ends either at cavoatrial junction or lower SVC . There is no pleural effusion or pneumothorax . Mediastinal and cardiac contours are normal . There has been aposterior spinal fusion of the thoracolumbar spine .
    OUTPUT:
    
There are no acute cardiopulmonary findings . There is no evidence of pulmonary edema or pneumonia .