METHODS: The expressions of P-gp on the membrane of peripheral blood lymphocytes (BPL) of all advanced colon cancer patients were examined by FACS before treatment.
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美
- 方法:挑选外周血淋巴细胞Pgp表达阳性并接受多次化疗的晚期结肠癌患者59例,随机分成两组。