1The Challenges and Impact of Artificial Intelligence on Obstetrics and GynecologyGAO Yu, LANG Jing-he, LI LeiHot Topic601-6062Advances in the Etiological Research of Discordant Anomalies in Monozygotic Twins PregnancyQIU Wan-ning, WEI YuanObstetric Physiology & Obstetric Disease607-610,6283Research Advancements on the Pathogenesis and Prediction Approaches of Twin Pregnancies Complicated with PreeclampsiaFAN Bo-yang, HU Li-yanObstetric Physiology & Obstetric Disease611-6154Effect of Preoperative Oral Carbohydrate on Enhanced Recovery after Cesarean SectionXI Xin-xin, GUO Hong, LI Shan, FENG Di, LIU Duo-duoObstetric Physiology & Obstetric Disease616-6195Research Progress on High-Risk Factors for Postpartum Pelvic Floor DysfunctionLIN Huan-yu, YU Min, LU Xu-hongObstetric Physiology & Obstetric Disease620-6236Pregnancy Complicated with Ebstein Anomaly:Two Cases ReportMA Guo-xia, WANG Jia-li, MIAO He-zhen, YAN Yu, LIU Jia-jia, YANG Yong-xiuObstetric Physiology & Obstetric Disease624-6287A Case of Pregnancy Complicated with Neuropsychiatric Systemic Lupus ErythematosusCHEN Hui-yun, HAN Bing, CHEN Jie, ZHANG Jie, ZHANG He, ZHANG Ying-huiObstetric Physiology & Obstetric Disease629-6328Late Pregnancy with Ovarian Serous Cystadenoma Pedicle Torsion:A Case ReportLIU Si-min, LI Hong-li, GUO Xi, HU Ya-li, YANG Yong-xiuObstetric Physiology & Obstetric Disease632-6359Hyperlipidemia-Induced Acute Pancreatitis in Pregnancy:A Case ReportHUANG Chu-bing, GUO Chun, ZHENG Jia-yi, LIU WeiObstetric Physiology & Obstetric Disease636-64010Advances in Uterine Leiomyosarcoma:Mapping Based on GenomicsCHEN Xing-yu, WEI Ya-jing, LIANG Yan-chunResearch on Gynecological Malignancies641-64711Research Progress of the Relationship between Chemoradiotherapy-Induced Tumor Cell Death and Tumor RepopulationCHEN Zhi-ru, DAI LanResearch on Gynecological Malignancies648-65312Research Progress on Utilizing Single-Cell Sequencing Technology to Investigate Tumor Immune Microenvironment in Epithelial Ovarian CancerLI Dan-ning, WANG Xi-pengResearch on Gynecological Malignancies654-65813The Effect of BCL6 on Proliferation,Apoptosis,Invasion,and Migration of HTR-8/SVneo Trophoblast CellsYANG Li, YANG Jing, YE Erdengqieqieke, HAN Rui, LA Xiao-linResearch on Gynecological Malignancies659-663,66814Analysis on the Incidence and Mortality of Cervical Cancer in China Based on the Age-Period-Cohort Model from 1992 to 2021WEI Jin-hua, QI Yu-chao, SHEN Xiao-yaResearch on Gynecological Malignancies664-66815A Case Report of Pregnancy after Radical Cervicectomy with Neoadjuvant Chemotherapy in Stage ⅠB2 Cervical CancerLIU Yu, WU Rui-fang, LI Rui-zhenResearch on Gynecological Malignancies669-67116A Case of Soft Tissue Metastasis in the Back from Cervical CancerSONG Han, LIU Han-li, WANG Xi-boResearch on Gynecological Malignancies672-675,69117Ovarian Endometrioid Carcinoma Associated with Trousseau Syndrome:A Case ReportZHOU Ting, LIANG Bao-quanResearch on Gynecological Malignancies676-67918Malignant Transformation of Ovarian and Tube Endometriosis into Clear Cell Carcinoma:A Case ReportGUO Xi, LIU Si-min, WEI Jia, YANG Yong-xiuResearch on Gynecological Malignancies680-68319Mechanism Study of MAPK Pathway in PCOS and Monomeric Treatment of Traditional Chinese MedicineHU Die, REN Jia-jie, LIU Jia-ning, FENG Xiao-lingGynecological Disease & Related684-69120Regulatory Mechanism of Ovarian Granulosa Cell Apoptosis in Polycystic Ovary Syndrome with Progress in Traditional Chinese MedicineLI Dong-nan, XIANG Rong, WANG Hai-yang, SUN MiaoGynecological Disease & Related692-697 