1Thoughts on diagnosis and treatment of infertil-ity with hypothalamic-pituitary amenorrheaYU Qi, LI Xiao-hui580-5832Diagnosis and treatment of infertility with hy-perprolactinemiaJIANG Shu-yi, WANG Xiu-xia583-5873Diagnosis and treatment of infertility with growth hormone deficiencyLUO Lu, DONG Ke-xin587-5924Diagnosis and treatment of infertility with hy-perthyroidismQUAN Song, WANG Zhe592-5965Diagnosis and treatment of infertility with hypo-thyroidismLUO Xiao-fei, CHI Hong-bin596-6006Clinical management of infertility with thyroid tumorTAN Li, GENG Xu-jing600-6037Pre-pregnancy management of infertility with metabolic syndromeZHU Yi-min604-6088Diagnosis and treatment of endocrine disorders in polycystic ovary syndromeZHU Qin-ling, SUN Yun608-6149Diagnosis and treatment of infertility with adre-nal diseasesPAN Ping, LI Yu614-61810Diagnosis and treatment of obesity with infertili-tyYING Ying, LIU Jian-qiao618-62311Diagnosis and treatment of infertility with ovari-an-derived endocrine tumorsZHANG Wan-yu, DENG Cheng-yan623-62512Clinical analysis of 57 cases with intravenous leiomyomatosisSU Ke, ZHANG Ye, CAI Yu-jie, ZHANG Yan-yan, ZHAO Meng-ling, GUO Rui-xia653-65613A comparative study of multi-modal analgesic regimen versus traditional analgesic regimen in laparoscopic sur-gery for benign gynecological diseases under Enhanced Recovery After Surgery(ERAS)modelZHANG Jing, XIA Yu, LU Xi, LI Yi-lin, SUN Xin-ping, MAO Wen-juan, WANG Yong-jun657-66014A study analysing the molecular typing characteristics of patients with endometrial cancer and endometrial atypical hyperplasia in relation to the efficacy of hysteroscopic treatment and clinicopathological featuresLI Bing, XI Kai-chao, GAO Li-li661-66415Randomized controlled clinical trial of recombinant humanized type Ⅲ collagen freeze-dried fibers for the treatment of vaginal laxityCHEN Meng-jie, ZHANG San-yuan, XU Ying-ya, ZHONG Xiao-cui, HU Li-na, DONG Xiao-jing665-668 