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本文目的在于研究乳腺癌患者辐射治疗前后甲状腺素、垂体激素、胰岛素的改变.材料和方法67例Ⅱ～Ⅲ期乳腺癌患者;其中49例为更年期,18例为育龄期.辐射治疗前和治疗后的1～2天,利用放射免疫药盒研究TSH、T_4、T_3、胰岛素及垂体亲体细胞激素水平.增加激素治疗者为18例更年期Ⅲ期乳腺癌患者,在辐射治疗过程每日服用0.2克甲状腺素片.讨论研究结果表明,Ⅱ期乳腺癌患者TSH 较正常组为低,所有的患者T_3水平低而T_4水平正常.说明T_4转换T_3的外周代谢产生障碍.育龄Ⅱ期乳腺癌患者在辐射治疗以后,激素的水平未见明显改变,而
The purpose of this paper is to study the changes of thyroid hormone, pituitary hormone and insulin in patients with breast cancer before and after radiation therapy.Materials and methods 67 patients with stage Ⅱ ~ Ⅲ breast cancer; 49 cases of menopause, 18 cases of childbearing age before radiation therapy and treatment After 1 to 2 days, the use of radioimmunoassay kit TSH, T_4, T_3, insulin and pituitary progesterone hormone levels increased hormonal treatment for 18 cases of menopausal stage Ⅲ breast cancer patients during the radiation treatment taking daily 0.2 g Thyroxine tablets.Discussion The results of the study showed that TSH in patients with stage Ⅱ breast cancer was lower than that in the normal group and all patients had low levels of T_3 and normal T_4 levels.This indicated that peripheral metabolism of T_3- After treatment, no significant changes in hormone levels, and