Thoracoscopic Versus Thoracotomy Approaches to Lobectomy: Differential Impairment of Cellular Immunity

Video-assisted thoracoscopic surgery lobectomy for non-small-cell lung cancer is associated with less impairment of cellular cytotoxicity, as compared with thoracotomy. We found that this difference was not accounted for by PBMC phenotypic changes. Instead, PBMC gene expression changes likely represent the molecular basis of this differential immune response.