Objective:To observe the influence of de-leucocytetransfusion on cellular immune function of patients with malignant tumor.
目的：观察去白细胞输血对恶性肿瘤患者细胞免疫功能的影响。
2
Conclusion Prestorage leucocyte filtration can effectively reduce and diminish bacterial multiplication, so it have some significance to prevent transfusion reaction caused by bacterial pollution.