IL 6 level was obviously increased in the infertile women with mild endometriosis compared with the controls. CD4 + T cell number in peripheral blood was increased while CD8 + T cell number had no evident changes.

• 与对照组相比 ,轻度子宫内膜异位症不孕患者腹腔液IL 6水平显著增高 ,外周血CD4 + T细胞数目增加 ,而CD8+ T细胞变化不明显。