结论：清热养阴降浊方对治疗胃癌前病变确有疗效，且能降低胃液CEA含量及对HP有抑杀作用。
Conclusion: HYTM possesses definite curative effect for GPL and CAL decrease gastric juice CEA content and kill HP.
激素有效组尿蛋白转阴后CD28分子水平明显上升，且CD4+CD28+T细胞和CD8+CD28+T细胞均较治疗前明显上升，差异有统计学意义（P<0.01）；
CD28+T cells, including CD4+CD28+T cells and CD8+CD28+T cells increased significantly in complete remission patients After the efficient treatment with corticosteroid(P<0.01).
激素有效组尿蛋白转阴后CD28分子水平明显上升，且CD4+CD28+T细胞和CD8+CD28+T细胞均较治疗前明显上升，差异有统计学意义（P<0.01）；
CD28+T cells, including CD4+CD28+T cells and CD8+CD28+T cells increased significantly in complete remission patients After the efficient treatment with corticosteroid(P<0.01).
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