Objective:To analyse the efficiency and influence factors of collecting mononuclear cells(MNC) from the peripheral blood of tumor patients with COBE Spectra AutoPBSC(Version 6.1) system.

• 目的 :分析AutoPBSC程序采集实体肿瘤患者外周血单个核细胞 (MNC)的效率及其影响因素。