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对胆囊癌多药耐药性的研究罕见报道。我们用免疫组织化学染色的方法检测了 2 9例手术切除的胆囊癌组织标本中P 糖蛋白 (P glycoprotein ,P gp)的表达情况 ,并对其临床意义进行探讨。1.材料与方法 :(1)标本来源 :胆囊癌组织均取自我院 1994年 1月至 1999年 6月
The study of multidrug resistance of gallbladder cancer is rarely reported. We detected the expression of P-glycoprotein (P-gp) in 29 specimens of surgically resected gallbladder carcinoma by immunohistochemistry and discussed its clinical significance. 1. Materials and Methods: (1) Specimen Source: gallbladder cancer tissues were taken from our hospital from January 1994 to June 1999