Chen C

PURPOSE: Adenomatoid tumor (AT) of the uterus is a rare benign neoplasm of mesothelial origin. To date, few studies have reported the magnetic resonance imaging (MRI) findings and clinicopathologic features of uterine ATs. This study aimed …

Recurrent implantation failure (RIF) remains a major challenge in assisted reproductive technology, and the molecular mechanisms underlying endometrial receptivity are incompletely understood. This study aimed to comprehensively characteriz…

BACKGROUND: In assisted reproductive technology (ART) laboratories, semen processing is traditionally performed using manual density gradient centrifugation (DGC), which is labor intensive, time consuming, and subject to inter-technician va…

OBJECTIVE: To investigate the effect of bisphosphonates on surgical site infection (SSI) and their safety in postmenopausal women undergoing Anterior Cervical Discectomy and Fusion (ACDF). METHODS: This was a single-center retrospective coh…

OBJECTIVE: To estimate the risk of cesarean scar diverticulum associated with the timing of cesarean section. PATIENTS AND METHODS: This was a retrospective cohort study involving three Chinese hospitals. A total of 11,132 women were inclu…

With women aged ≥50 years projected to reach 1.65 billion by 2050, gynecological and breast cancers impose an escalating postmenopausal burden. Whether menopausal timing independently influences cancer risk remains uncertain. We integrated …

Intravenous leiomyomatosis (IVL) is a rare entity with nonspecific presentations, often leading to diagnostic challenges. Complete surgical resection requires precise preoperative imaging to map tumor extent. This retrospective case series …

Endometriosis (EM) is a prevalent gynecological disorder linked to pelvic pain, menstrual disturbances, and infertility. Despite its clinical burden, the molecular mechanisms underlying EM remain elusive, necessitating the discovery of nove…

BACKGROUND: Endometriosis (EMs) is an estrogen-dependent chronic inflammatory disease, and its pathogenesis remains unclear. Although the placenta is an organ with tumor-like characteristics, its development, including its invasive function…

Age-related fertility decline is an increasingly important challenge in reproductive medicine, driven largely by progressive ovarian aging. The aging ovary undergoes functional deterioration characterized by reduced ovarian reserve and decl…

Spontaneous uterine rupture in an unscarred uterus is a rare but life-threatening obstetric emergency, and endometriosis has increasingly been recognized as a potential risk factor. We report a 33-year-old primigravid woman with primary inf…

Cervical squamous cell carcinoma has been proven to be associated with human papillomavirus(HPV) infection, while the etiology of fallopian tube squamous cell carcinoma remains unclear and there are few literature reports. Clinically, concu…

PURPOSE: Adenomyosis and endometriosis are both recognized as etiological factors in the development of dysmenorrhea; however, their respective contributions to this condition remains ambiguous. This study aims to examine the distinct contr…

Jiaye Li,1 Yang Gao,2 Meiling Sun,3 Chun Chen,1 Jiahui Che,4 Ting Zhao1 1Department of Gynecology, Obstetrics & Gynecology Hospital of Fudan University, Shanghai Key Laboratory of Reproduction and Development, Shanghai Key Laboratory of Fem…

BACKGROUND: Chronic endometritis (CE) is a persistent inflammatory condition associated with adverse pregnancy outcomes. Although impaired endometrial angiogenesis is thought to contribute to its pathogenesis, the underlying molecular mecha…

Drug repositioning presents a compelling strategy to accelerate therapeutic development by uncovering new indications for existing compounds. However, current computational methods are often limited in their ability to integrate heterogeneo…

Gastric cancer (GC) is the fifth most common malignant tumor worldwide. Surgical resection remains the primary treatment for GC, with laparoscopic surgery recommended by several international guidelines. Due to complex perigastric vessels, …

BACKGROUND: Peritoneal malignancies (PM) represent a group of highly heterogeneous tumors associated with poor prognosis and limited effective treatment options. Recent studies have demonstrated significant progress in understanding the tum…

INTRODUCTION: The mechanisms of estrogen in glucose metabolism are well established; however, the role of this hormone in glucose absorption remains unclear. In this study, we investigated the effects of estrogen on glucose absorption in hu…

Levonorgestrel intrauterine-releasing system (LNG-IUS), an intrauterine device, is recommended for patients with adenomyosis; however, it often shows poor outcomes in these patients because of their large uterine size. This prospective stud…

This study analyzed transcriptome sequencing data from rat samples, categorized into control (normal), model (chronic endometritis, CE), and test (treated with Penning Formula, PNF) groups, to identify key target genes of PNF in CE treatmen…

Endometriosis (EMS) is a chronic disease characterized by unclear etiology, influenced by various genetic and environmental factors, with no definitive biomarkers available for early screening. Recent studies suggest that the abdominal micr…

BACKGROUND: Chronic endometritis (CE) has been widely recognized as a potential cause of infertility, however, access to effective treatment is a formidable challenge due to the rudimentary understanding of the pathogenesis of persistent CE…

BACKGROUND: Low-grade endometrial stromal sarcoma (LG-ESS) is a rare malignant tumor of the female reproductive system with atypical clinical symptoms and slow progression. CASE: A 44-year-old female with a history of intermittent severe d…

BACKGROUND: Previous studies have identified that exposure to heavy metals increases the prevalence of congenital heart defects (CHDs); however, limited information exists regarding the association between combined exposure to barium (Ba) a…