نتایج جستجو برای: endometrioid
تعداد نتایج: 2081 فیلتر نتایج به سال:
OBJECTIVE In 2014 World Health Organization criteria, seromucinous carcinoma was defined as a new histological subtype in ovarian carcinomas, but "seromucinous carcinoma" was not defined in endometrial carcinomas. The aim of this study was to identify seromucinous carcinoma resembling ovarian seromucinous carcinoma in endometrial carcinomas, and to evaluate the clinical significance for prognos...
UNLABELLED BACKGROUND Cell lines are very useful for clinical and basic research. Thus far, only 11 reports have documented the characteristics of ovarian endometrioid adenocarcinoma cell lines in the literature. Due to the scarcity of information, the establishment of an ovarian malignant tumor cell line with distinctive characteristics is particularly important to study this disease. Thus,...
BACKGROUND Regulatory T (Treg) cells, a subset of CD4+ T lymphocytes, are mediators of immunosuppression in cancer, and, thus, variants in genes encoding Treg cell immune molecules could be associated with ovarian cancer. METHODS In a population of 15,596 epithelial ovarian cancer (EOC) cases and 23,236 controls, we measured genetic associations of 1,351 SNPs in Treg cell pathway genes with o...
Four different genetic abnormalities may occur in endometrioid adenocarcinomas of the endometrium (mircosatellite instability and mutations in the PTEN, k-RAS and beta-catenin genes), whereas nonendometrioid carcinomas of the endometrium often have p53 mutations and loss of heterozygosity on several chromosomes. Occasionally, a nonendometrioid carcinoma may develop as a result of dedifferentiat...
Background: To investigate the frequency of different types of gynecological tumors among patients who were operated in Shahid Sadoughi hospital, Yazd, Iran, for 3 years. Material and Methods: This study investigated 101 patients with gynecological tumors from March 21.2008 to March 20 2011.. Lesions were considered in 5 groups according to the prevalence of malignancy. Lymph node and perito...
background: ovarian cancer comprises a heterogeneous group of neoplasms. the prognosis cannot be predicted by histopathologic examination alone. the aim of this study is to evaluate p53, pten, and β-catenin expressions in primary ovarian carcinomas in an attempt to find a possible relationship with morphologic parameters and clinical findings. methods: the study included 100 epithelial ovarian ...
PURPOSE To present a case of primary mixed (clear cell and endometrioid type) adenocarcinoma of the rectovaginal septum, probably arising from endometriosis and associated with a highly differentiated, early-stage endometrioid endometrial carcinoma. The case was managed by a minimally invasive approach and postoperative adjuvant chemotherapy. RESULTS The patient underwent clinical/instrumenta...
Endometrial cancer is the fourth most common malignancy in women, with most cases being classified as early stage endometrioid tumors that carry a favorable prognosis. The endometrial serous histological subtype (ESC), however, while only accounting for 10% of all endometrial cancers is responsible for a disproportionate number of deaths. Unlike the estrogen-dependent, well differentiated endom...
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