We followed the total proportion of CD3 ( + ) lymphocytes , CD3 ( + ) CD4 ( + ) , CD3 ( + ) CD8 ( + ) , CD19 ( + ) B lymphocytes , CD16 ( + ) CD56 ( + ) CD3 ( - ) NK cells and CD16 ( + ) CD56 ( + ) CD3 ( + ) NKT cells before and 24h after hysterectomy .