Fig. 2From: The role of surgical tissue injury and intraoperative sympathetic activation in postoperative immunosuppression after breast-conserving surgery versus mastectomy: a prospective observational studyPlasma cytokine concentrations before surgery, one hour (1 h) and three days (3d) after surgery. Data are presented as mean ± standard error. IL: interleukin; TNF: tumour necrosis factorBack to article page