The endometrial stromal nodule is a benign tumor composed of differentiated endometrial stromal cells arranged as a well circumscribed nodule with smooth non-invasive margins. They are rare neoplasms, diagnosed in most instances by microscopy. Although nodules are benign in nature, hysterectomy is the treatment of choice to enable evaluation of the tumor margins which are well demarcated in...

the endometrial stromal nodule is a benign tumor composed of differentiated endometrial stromal cells arranged as a well circumscribed nodule with smooth non-invasive margins. they are rare neoplasms, diagnosed in most instances by microscopy. although nodules are benign in nature, hysterectomy is the treatment of choice to enable evaluation of the tumor margins which are well demarcated in end...

endometrial stromal sarcoma represents a very rare pathological entity occurring as a malignant disease in women genital sphere, frequently in the age group of 40-50 years. low grade endometrial stromal sarcoma (lgess) is a rare uterine sarcoma constituting 0.2% of all the uterine malignancies with a good prognosis despite a tendency to recur. we report a case of 42 years old woman presented wi...

background: endometriosis is a complex estrogen-dependent disease that is defined as the presence of endometrial gland and stroma outside the uterine cavity. although the exact mechanism for the development of endometriosis remains unclear, there is a large body of research data and circumstantial evidence that suggests a crucial role of estrogen in the establishment and maintenance of this dis...

Background: Repeated Implantation Failure (RIF) is one of the most intricate obstacles in assisted reproduction. The cytokine and chemokine composition of uterine cavity seem to play important roles in the implantation process. Objective: To compare the cytokine profile in the endometrium of normal fertile women and those with repeated implantation failure. Methods: After enzymatic digestion of...

Background Endometriosis is the presence of endometrial tissue outside of the uterine cavity and is the most common gynecologic disorder in women of reproductive age. We have preliminary evidence that in the presence of a 3-dimensional (3-D) fibrin matrix, human endometrial glands, stroma, and neovascularization can develop in vitro, mimicking the earliest stages of endometriosis. The aim of th...

Endometrial stromal sarcoma represents a very rare pathological entity occurring as a malignant disease in women genital sphere, frequently in the age group of 40-50 years. Low grade endometrial stromal sarcoma (LGESS) is a rare uterine sarcoma constituting 0.2% of all the uterine malignancies with a good prognosis despite a tendency to recur. We report a case of 42 years old woman presented wi...

OBJECTIVES To assess the difficulties associated with diagnosing endometrial stromal tumors (ESTs) on endometrial biopsy. METHODS We examined 25 endometrial biopsy specimens from 19 consecutive women diagnosed with either endometrial stromal nodule (n = 3) or endometrial stromal sarcoma (n = 16). RESULTS Rereview of the biopsy specimens revealed a stromal fragment suspicious for an EST in 1...

The biological roles of laminin and type IV collagen in human endometrial stromal tissues were investigated by the evaluation of the expression levels in human endometrial tissues using immunohistochemistry. In addition, normal human endometrial stromal cells were cultured in vitro on laminin- or type IV collagen-coated plates and subjected to cytological analyses. Cyclic production of laminin ...

endometrial stromal sarcomas (ess) are the second most common uterine sarcomas. endometrial stromal sarcomas account for 0.25% of all uterine malignancies. uterine sarcomas most often affect postmenopausal women. the aim of this retrospective study was to review the experience in the treatment and clinical outcome of low grade malignant endometrial stromal sarcoma. seventeen patients with histo...