曾认为尿中雄激素的代谢物苯胆烷醇酮与乳腺癌有关:晚期患者尿中苯胆烷醇酮量低于正常,部分早期患者苯胆烷醇酮的量亦很低,且与予后不良有关;乳腺癌未发生前的“正常”妇女比对照组苯胆烷醇酮的平均排出量较低。但目前被接受的只是低下的苯胆烷醇酮量与预后不良的晚期乳腺癌有关,在早期患者中的情形仍模棱。 It has been suggested that the phenylcholinesterone, a metabolite of androgen in urine, is associated with breast cancer: in late-stage patients, the amount of phenelkinol in the urine is lower than normal, and the amount of phenethrolidone in some early-stage patients is also low. Post-negative; The average excretion of phenylcholinesterone was lower in the “normal” women before breast cancer did not occur than in the control group. However, it is currently accepted that the low amount of cholestyrone is associated with poor prognosis of advanced breast cancer, and the situation is still vague in early-stage patients.