Background: Despite recent technical improvement in assisted reproductive techniques (ART), the implantation rate per embryo still remains low (15%). The aim of the study is to determine whether the failure of IVF cycle is associated with endometrial thickness on the day of HCG (human chorionic gonadotropin) administration. Materials and Methods: Endometrial thickness of two hundred and seven p...

Objective The endometrial hyperplasia measured by ultrasound in polycystic ovary syndrome (PCOS) women is strongly related to pathologic endometrial thickness, but there is no consensus on the relation between serum luteinizing hormone (LH) and either of these factors: pathologic endometrial hyperplasia and body mass index (BMI). MaterialsAndMethods In this observational cross-sectional study, ...

: Females over 20 years of age come frequently to gynecological clinics, with the complaint Abnormal Uterine Bleeding (AUB). It has a direct impact on physical and mental health females. This research aims detect frequency different uterine causes AUB determine relationship between histopathological lesions associated their groups presentation. Endometrial biopsies / hysterectomy specimens were...

background: the aim of this study was to investigate the percentage of the stem cells population in human endometrial tissue sections and cultured cells at fourth passage. methods: human endometrial specimens were divided into two parts, one part for morphological studies and the other part for in vitro culture. full thickness of human normal endometrial sections and cultured endometrial cells ...

background: aub is a common cause of women’s referring to gynecologists. although hysteroscopy is known as the gold standard technique for diagnosing the cause of aub, sonohysterography is less invasive, and it is performed by general gynecologists. the purpose of this study was to evaluate the diagnostic performance of sonohysterography compared to the results of the endometrial biopsy, guided...

Introduction: Abnormal uterine bleeding is most common gynecological presentation in pre and postmenopausal women caused by benign and malignant lesions and infections. Histopathological examination is the gold standard in diagnosing exact cause of this bleeding. Objectives: 1) To detect pattern of endometrium in women having abnormal uterine bleeding in pre and postmenopausal age group. 2) To ...

BACKGROUND Apical surfaces of human endometrial epithelium and endothelium are key elements for the initiation of molecular interactions to capture the blastocyst or leukocyte, respectively. The L-selectin adhesion system has been strongly proposed to play an important role in the initial steps of trophoblast adhesion and promotion of integrin-dependent processes, ultimately culminating in the ...

BACKGROUND Women diagnosed with breast cancer at young age have been shown to be at higher risk of developing a new primary cancer than women diagnosed at older ages, but little is known about whether adjustment for calendar year of breast cancer diagnosis, length of follow-up, and/or breast cancer treatment alters the risk pattern by age. METHODS We identified 304,703 women diagnosed with br...

BACKGROUND/PURPOSE Endometrial hyperplasia is considered a precursor of endometrial carcinoma, but concurrent endometrial carcinoma in patients with endometrial hyperplasia is seen frequently. Our aim was to examine the risk factors for coexisting endometrial carcinoma in patients with endometrial hyperplasia. METHODS Between January 1996 and September 2006, 77 patients who underwent hysterec...