نتایج جستجو برای: cystic endometrial hyperplasia
تعداد نتایج: 104225 فیلتر نتایج به سال:
Introduction Cystic endometrial hyperplasia-pyometra complex (CEH) is the most frequent and important endometrial disorder in bitches, the exact pathogenesis of which is still unknown (1). CEH is an abnormal response of the bitch's uterus to ovarian hormones (10) and is considered by many authors to be an exaggerated response of the uterus to chronic progestational stimulation during the luteal...
Aim: Endometrial hyperplasias (EH) are precancerous lesions. They are quite often misdiagnosed in surgical pathology. For the correct diagnosis of EH, the criteria for the differential diagnosis should be determined and the causes of misdiagnosis should be eliminated. For this reason, we decided to re-evaluate the cases that we had formerly diagnosed as EH. Material and Method: We re-evaluated ...
introduction: the process of discriminating among benign and malignant hyperplasia begun with subjective methods using light microscopy and is now being continued with computerized morphometrical analysis requiring some features. one of the main features called volume percentage of stroma (vps) is obtained by calculating the percentage of stroma texture. currently, this feature is calculated by...
UNLABELLED The grade of histologic differentiation is one of the most important prognostic factors in patients with endometrial carcinoma and postoperative staging. The aim of this study was to investigate whether 16alpha-(18)F-fluoro-17beta-estradiol ((18)F-FES) and (18)F-FDG PET reflect clinicopathologic features in patients with endometrial tumors. METHODS A total of 22 patients with endom...
Women with Lynch syndrome have a 40% to 60% lifetime risk for developing endometrial cancer, a cancer associated with estrogen imbalance. The molecular basis for endometrial-specific tumorigenesis is unclear. Progestins inhibit estrogen-driven proliferation, and epidemiologic studies have shown that progestin-containing oral contraceptives (OCP) reduce the risk of endometrial cancer by 50% in w...
BACKGROUND Declining circulating estrogen levels around the time of the menopause can induce unacceptable symptoms that affect the health and well being of women. Hormone therapy (both unopposed estrogen and estrogen/progestogen combinations) is an effective treatment for these symptoms, but is associated with risk of harms. Guidelines recommend that hormone therapy be given at the lowest effec...
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