Background: Endometrial hyperplasia is important clinically, because it can lead to abnormal uterine bleeding (AUB) which itself can precede to endometrial cancer. Endometrial carcinoma is the most common malignancy of the female genital tract, occurring about 75-85% in younger, perimenopousal women as hyperplasic endometrial. The treatment is hysterectomy or hormone therapy with progesterone. ...

BACKGROUND The aim of this study was to analyze the significance of dissection of unsuspicious para-aortic lymph nodes (PAN) in patients with advanced endometrial carcinomas with intra- or extra-abdominal metastasis. PATIENTS AND METHODS We conducted a retrospective comparison of the results of PAN dissection versus non-dissection for endometrial carcinomas with macroscopic metastatic lesions...

A clear picture of the dynamic relationship between the endometrium and peritoneum is emerging as both tissues may participate in the spontaneous development of endometriosis. Various adhesion molecules, pro-inflammatory cytokines and chemoattractants cytokines have emerged as central coordinators of endometrial-peritoneal interactions. The peritoneal microenvironment which consists of the peri...

Endometrial cancer is the most common type of female genital cancer in the United States, with an estimated 32,000 new cases and 5,600 deaths per year. During the first half of the 20th century, the incidence of cervical cancer was greater than cancer of the endometrium by a ratio of more than three to one, but this trend reversed around the middle of the century. Endometrial cancer is a diseas...

Tamoxifen is a widely used in anti-oestrogen treatment of breast cancer. Previous reports showed that tamoxifen is associated with proliferative endometrial lesions. We herein reported an unusual case of concurrent hyperplastic lesions in the uterine cavity and right ovary in a 45-year-old woman with tamoxifen therapy. Regular vaginal ultrasonography showed the progressive endometrial thickenin...

Background: Endometriosis is a chronic disorder characterized by the presence of endometrial tissue outside the uterus. Endometrial cells from retrograde menstruation implant on peritoneal surfaces and elicit an inflammatory response, associated with angiogenesis, fibrosis, neuronal infiltration, and anatomical distortion. Affecting an estimated 176 million women worldwide, the condition is sti...

BACKGROUND Despite being the most common pelvic gynecologic malignancy in industrialized countries, no targeted therapies are available for patients with metastatic endometrial carcinoma. In order to improve treatment, underlying molecular characteristics of primary and metastatic disease must be explored. METHODOLOGY/PRINCIPAL FINDINGS We utilized the mass spectrometric-based mutation detect...

BACKGROUND The objective of the present study was to expand our understanding of the role of matrix metalloproteinase-7 (MMP-7) in the pathophysiology of endometriosis. METHODS Expression levels of MMP-7 mRNA and protein in the eutopic endometrium and ectopic endometrium of patients with different forms of endometriosis were measured with immunohistochemistry and real-time RT-PCR. Endometrial...

Stathmin is a prognostic marker in many cancers, including endometrial cancer. Preclinical studies, predominantly in breast cancer, have suggested that stathmin may additionally be a predictive marker for response to paclitaxel. We first evaluated the response to paclitaxel in endometrial cancer cell lines before and after stathmin knock-down. Subsequently we investigated the clinical response ...

Adenomyosis is an oestrogen-dependent disease characterized by the invasion of endometrial epithelial cells into the myometrium of uterus, and angiogenesis is thought to be required for the implantation of endometrial glandular tissues during the adenomyotic pathogenesis. In this study, we demonstrate that compared with eutopic endometria, adenomyotic lesions exhibited increased vascularity as ...