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前列腺癌 (prostatecancer,PC)是雄激素依赖性肿瘤 ,雄激素介导其作用的受体 (androgenreceptor,AR)在PC的发生、发展中起着重要的作用。已发现AR基因内的 (CAG)n三核苷酸重复 /微卫星序列具有多态性 ,其多态性分布存在人种差异。国
Prostate cancer (PC) is an androgen-dependent tumor, and the androgen receptor (AR) plays an important role in the development and progression of PC. It has been found that the (CAG) n trinucleotide repeat / microsatellite sequence in the AR gene is polymorphic with a genetic variation in its polymorphism. country