Jin-hua Leng

OBJECTIVE: To explore potential biomarkers indicating endometriosis (EM). MATERIALS AND METHODS: A proteomics method and combined quantitative transcriptomics were adopted to highlight markers in the EM. Venn analysis was used to integrate …

Objective: To investigate the difference of clinical features and outcomes between EM patients with and without AM after following up for at least 6 years after surgery. Methods: We retrospectively analyzed 358 EM patients who had a minimum…

OBJECTIVE: Thoracic endometriosis syndrome (TES) is a rare disease in which a functioning endometrial tissue is observed in the pleura, lung, parenchyma, airways, and/or diaphragm. The optimal management of this disease remains a matter of …

Endometriosis is a prevalent chronic disease that affects approximately 6% to 10% of reproductive-aged women. Although numerous researchers have endeavored to explore the etiology of endometriosis over a century, its etiology still remains …

PURPOSE: Our study aims to investigate the distribution of pain symptoms and the association between pain symptoms and clinical parameters in patients with adenomyosis. PATIENTS AND METHODS: The clinical and pathological data of 291 patien…

To the Editor: Endometriosis refers to the endometrial tissue (interstitial substance and gland) with growth function occurring in the uterine lining of uterine cavity and the places outside myometrium. It often leads to pain, infertility, …

To the Editor: Uterine adenomyosis (AM) is caused by the ectopic growth of endometrial glands and stroma in the myometrium of the uterus, accompanied by hyperplasia and hypertrophy of the surrounding smooth muscle cells, leading to a diffus…

BACKGROUND: Endometriosis is a challenging disease with symptoms such as dysmenorrhea and infertility. However, its etiology is still vague and there is still no effective markers or treatment. This study aimed to profile the circular RNAs …

BACKGROUND: When considering the issue of recurrence, perimenopausal women may have more dilemma during management comparing with young women, for example, whether to retain the uterus and ovary during surgery, whether it is necessary to ad…

BACKGROUND: Adenomyosis is a gynecological disorder with symptoms most presenting as dysmenorrhea and heavy menstrual bleeding. However, the presence of lower urinary tract symptoms (LUTS) among women with adenomyosis remains unclear. This …

BACKGROUND: To explore the risk factors of endometriosis-associated ovarian cancer (EAOC) in women with ovarian endometriosis (OEM) aged 45 years and above in China. METHODS: This study reviewed the medical records of 1038 women in total wh…

BACKGROUND: Adenomyosis (AM) has impaired contraction. This study aimed to explore the expression of potassium channels related to contraction in myometrial smooth muscle cells (MSMCs) of AM. METHODS: Uterine tissue samples from 22 patient…

INTRODUCTION: The present study aimed to investigate clinical, lifestyle, and environmental factors associated with endometrioma (OMA) and/or deep infiltrating endometriosis (DIE) as determined by case-control comparison [women with superfi…

BACKGROUND: The effect of endometriosis on obstetric outcomes is still ambiguous. The aim of our study was to determine the association between endometriosis and adverse obstetric outcomes in a cohort of Chinese women. METHODS: A retrospect…

BACKGROUND: Laparoscopic surgery in pregnant women has become increasingly more common; however, the safety of laparoscopy in this population has been widely debated in emergent situations and big size at bigger pregnant weeks. This study w…

Endometriosis, characterized by endometrial-like tissue outside the uterus, is a frequently occurred benign gynecologic disease that afflicts mainly women of reproductive age, with a prevalence of 6% to 10%. Endometriosis can be subdivided …

OBJECTIVE: The issue of female sexual function is often overlooked in women with endometriosis, especially in mainland China. The objectives of this study were to estimate the prevalence and associated factors of female sexual dysfunction i…

OBJECTIVE: To study the relationship between the clinic-pathological features and pain symptoms in patients with endometriotic cyst (EM). METHODS: The medical data of symptoms, laparoscopy and pathology examination in 416 patients with endo…

BACKGROUND: Endometriosis is a controversial and enigmatic disease. Deep infiltrating endometriosis (DIE) is responsible for painful symptoms and is the least understood type of endometriosis. Little work has been devoted to define the loca…