Lei Li

BACKGROUND: High-intensity focused ultrasound (HIFU), a noninvasive treatment method, has attracted increasing attention in recent years for the management of gynaecological diseases. This review summarizes current literature on the applica…

STUDY OBJECTIVE: To explore the associations between adenomyosis patterns on transvaginal sonography (TVS) and surgical outcomes. DESIGN: A retrospective cohort study. SETTING: Peking Union Medical College Hospital, Beijing, China. PATIE…

BACKGROUND: Obstructed hemivagina and ipsilateral renal anomaly (OHVIRA) syndrome is a rare congenital genital tract anomaly that severely impacts quality of life and fertility in female adolescents. Most of the publications on OHVIRA have …

PURPOSE: The aim of this study was to summarize and analyze the incidence, underlying causes and related risk factors of misdiagnosis in patients with Obstructed Hemivagina and Ipsilateral Renal Anomaly (OHVIRA) syndrome. METHODS: This is …

High intensity focused ultrasound (HIFU) is an effective and safe non-invasive treatment method, widely used in the treatment of uterine fibroids and adenomyosis in the field of gynecology. The side effects in HIFU is low in incidence and m…

AIM: Sodium-glucose cotransporter 2 inhibitors (SGLT2is) can improve long-term cardio-renal outcomes in patients with diabetes, heart failure (HF), or renal failure. We aimed to investigate the association of SGLT2is with the risks of vario…

EMs is a kind of benign disease with certain malignant behaviors. The adhesion, invasive growth, and angiogenesis of ectopic endometrial cells are the pathological basis of EMs occurrence, but its etiology and pathogenesis have not been com…

e22517 Background: Uterine adenomyosis is a benign condition in which endometrium-like epithelial and stromal tissue appear in the myometrium, but easily concurrent with uterine cancer and other diseases. To date, few investigations have ex…

The uterine endometrium, which lines the mammalian uterus, is essential for embryo implantation. This lining undergoes significant changes during sexual and menstrual cycles. The endometrium is also associated with hormone-related diseases …

Background Endometriosis (EM) affects 10% women of reproductive age and alters fertility. Its management is still debated notably the timing of surgery and ART in infertility. Kallistatin (KS) is an endogenous protein that regulates differe…

Abstract Background: Endometriosis (EM) affects 10% of women in reproductive age and alters fertility. Its management is still debated notably the timing of surgery and ART in infertility. Kallistatin (KS) is an endogenous protein that regu…

Endometriosis (EM) is a disease that involves active endometrial cell invasion and migration which is an important reason for infertility. Anoikis resistance is the most important prerequisite for EM, but the molecular mechanism is not yet …

BACKGROUND: Endometriosis of the uterine body can be manifested as diffuse solid lesions or cystic lesions. The former is common, while the latter is rare, especially for cystic adenomyosis larger than 5 cm. CASE PRESENTATION: A 30-year-old…

BackgroundThe prognosis of recurrent low-grade endometrial stromal sarcoma (LGESS) is little known. This study was to investigate the survival outcomes of a cohort of patients with recurrent LGESS.MethodsPatients with primary LGESS diagnose…

OBJECTIVE: To investigate the significance of perioperative levonorgestrel-releasing intrauterine system (LNG-IUS) and/or gonadotropin-releasing hormone agonists (GnRHa) as adjuvant therapy in preventing recurrences or progression of diseas…

Little is known about the epidemiological and clinicopathological characteristics of endometrial endometrioid carcinoma (EEC) coexisting with or arising in adenomyosis (EEC-A or EEC-AIA) due to their rarity. This study compared EEC-A and EE…

Adenomyosis is frequently observed in premenopausal women, and oral dienogest is the recommended treatment to target the underlying pathology and improve the symptoms. This retrospective study investigated the association of Lewis (b) antig…

BackgroundWe report an extremely rare case of vaginal clear cell carcinoma, which originated from the malignant transformation of vaginal adenosis without prenatal diethylstilbestrol (DES) exposure.Case presentationIn this case, the patient…

IntroductionLittle is known about the prevalence and prognosis of synchronous endometrial and ovarian carcinomas. This report explores the survival outcomes of synchronous stage IA endometrioid endometrial and stage IA ovarian carcinomas in…

OBJECTIVE: To determine the long-term effects of using the levonorgestrel-releasing intrauterine system (LNG-IUS) to treat symptomatic adenomyosis. METHOD: A prospective longitudinal study was conducted among 1100 women who received the LNG…

Objective To investigate the relationship of endometrial polyps (EPs) and endometriosis (EMS), and evaluate the predictive value of EMS fertility index (EFI) for women’s fertility with EMS combined with EPs. Methods A total of 248 in…

Cases of squamous cell carcinoma (SCC) arising from ovarian endometriosis have been rarely reported. Most of the patients show a poor prognosis and present with a diminished survival time. We present a SCC case arising from endometriosis, a…

OBJECTIVE: To study the effect of interleukin-1β (IL-1β) on the expressions activin A, follistatin, and cripto in cultured human endometrial stromal cells (HESCs) form patients with endometriosis. METHODS: Cultured HESCs were stimulated wit…