1Differential diagnosis of benign and malignant adnexal massesZHAO Shu-ping, SANG Chang-mei, KANG Yan-jun1137-11402Diagnosis and treatment strategies for adnexal masses in adolescentsYANG Jia-xin1140-11453Diagnosis strategy for adnexal masses during pregnancyWANG Zhi-hui, SHENG Xiu-jie1145-11484Diagnostic strategies for ovarian tumors in postmenopausal womenZHANG Yan, MAO Lin1148-11525Application of ultrasound imaging in the diagnosis of adnexal massesYANG Yao-zhang, YU Jin-sui, CHEN Zhi-yi1153-11576Value of CT and MRI in the diagnosis of adnexal massesSONG Ting1157-11607Diagnosis strategy of adnexal inflammatory massWANG Cui-cui, MA Xiao-xin1160-11638Application value of CA125,HE4,ROMA and RMI in the diagnosis of adnexal massesWANG Ya-xian, CHEN Qiong-hua1163-11679Expression of Lin28 in the smooth muscle cells of endometrial-myometrial interface of human adenomyosis and its effect on cell proliferationWANG Sha, DUAN Hua, SHEN Xue, LIN Si-li, HUANG Jun-hua, WANG Yi-yi1184-118710Analysis of natural pregnancy in patients with pelvic endometriosis complicated with infertility treated by laparoscopic hysteroscopy combined with GnRH-aLI Shu-hong, SUN Heng-zi, ZHUANG Hui-yu, ZHANG Zhen-yu, LIU Chong-dong1188-119111Evaluation of clinical effects of three kinds of sacrospinous ligament fixation in the pelvic floor reconstructionSUN Yu-han, LU Shen-tao, LEI Li, LIU Lu-bin1192-119512Clinical study on the hemostatic effect of motherwort injection in the treatment of abnormal uterine bleeding-ovulatory dysfunctionXIA Wan-ting, DENG Lin-wen, SHI Ling, XIE Jia, YIN Xiao-lan, LI Wan-jing, YIN Zhi-xing, WAN Feng, ZENG Qian1196-119913Efficacy and safety of Ding-kun pill intervening pregnancy outcomes in low-prognosis patients of advanced maternal age undergoing in vitro fertilization and embryo transferSONG Jing-yan, GAO Dan-dan, SUN Zhen-gao1200-1204