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肿瘤化疗耐药性与其含有多药耐药基因（ＭＤＲ１）有关，为研究腹膜癌的耐药情况，采用ＡＢＣ免疫组化方法检测ＭＤＲ１的表达，分析其表达特点及临床意义。１材料与方法１．１材料天津肿瘤医院１９８０年１月～１９９７年６月腹膜癌２５例，病理切片再经复习，均符合...
The chemoresistance of tumor chemotherapies is associated with its multidrug resistance gene (MDR-1). To study the drug resistance of peritoneal carcinoma, the expression of MDR-1 was detected by ABC immunohistochemistry and its expression characteristics and clinical significance were analyzed. 1Materials and methods 1.1 Materials Tianjin Cancer Hospital from January 1980 to June 1997 25 cases of peritoneal cancer, pathological section and then reviewed, are in line with ...