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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The risks and benefits of using oral contraceptives are reviewed critically, considering only large controlled, statistically sound studies. Generally insufficient time has elapsed to evaluate the current generation of low dose combined and triphasic pills. The most salutary effect of oral contraceptives is an approximate 60% reduced risk for ovarian cancer, the leading gynecologic neoplasm, invariably fatal. Endometrial cancer risk is cut by about half. Both ovarian and endometrial cancer risk reduction persists after discontinuation. Pills reduce the incidence of benign fibrocystic and fibroadenomatous breast disease, avoiding about 20,000 hospitalizations yearly. Also numbers of functional ovarian cysts are reduced in pill users, eliminating about 3000 major hospitalizations annually. Pills reduce risk of pelvic infection of 10-70%, thereby lowering the potential for ectopic pregnancy: about 10,000 hospitalizations for ectopic pregnancy are said to be prevented. In contrast, pills do modestly increase the risk of developing idiopathic venous thromboembolism, by about 2.8-fold, as estimated in 1985. Due to recent reductions in steroid doses, the statistics on thromboembolism will probably improve. Pills also cause mild elevations in blood pressure, about 4 mm Hg systolic and 1 mm Hg diastolic, in 1,5% of users, which resolve on discontinuation. There are inconsistent results from studies on chance of strokes in pill users. Studies on heart attack find increased risk largely confined to smoker and older women, up to 34-fold higher risk to heavy smokers over 40. Generally in young healthy women, risk of heart attack is less than that in term pregnancy. Although there are some indications of increased breast cancer risk in some subgroups of women, most recent large studies find no association. Similarly, certain women are at increased risk of cervical cancer while using pills, although the specific risk factors have not been delineated. The risk of liver tumors is enhanced statistically, but the absolute numbers of cases are so low as to be unmeasurable. No sound evidence now exists for heightened risk of pituitary tumors or malignant melanoma.
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PMID:The risks and benefits of oral contraceptives. 264 61

Endometrial cancer is the most frequently seen gynecologic neoplasm, but it fortunately has low mortality, which is due largely to its presentation with abnormal bleeding and its subsequent early diagnosis. The morbidity associated with therapy for early lesions is moderate. Hyperplasia with atypia should be treated as early cancers. Many molecular markers are currently under study. Markers may soon help us identify invasive lesions at higher risk of recurring and thus more suitable for adjunct therapy. Screening in the general population is not recommended, but a high-risk group that is more suitable for screening could be identified, including obese and nulliparous women, those treated with unopposed estrogen or tamoxifen, or those with family or past histories of breast or colon cancer. Development of chemoprevention with an oral contraceptive during the reproductive years is under way, and there may be a role for chemoprevention in the reversal of hyperplasias.
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PMID:Endometrial hyperplasia and endometrial cancer. 878 86

Endometrial adenocarcinoma is the most common and curable gynecologic neoplasm; the five-year survival for women with surgical stage I disease ranges from 83% to 93%; stage II, 73%; stage III, 52%; and stage IV, 27%. The absence of an asymptomatic latency phase amenable to detection through screening and the already excellent cure rates seen with early-stage disease have precluded the need for endometrial cancer screening programs. Adenocarcinomas constitute 97% of endometrial cancers, with endometrioid the most common histologic subtype. Two different pathways of endometrial carcinogenesis exist. One arises in a background of estrogen excess, giving rise to atypical hyperplasia as the malignant precursor of the more common endometrioid adenocarcinomas. The use of oral contraceptives has consistently been shown to decrease the risk of developing endometrial carcinoma via this pathway, with 12 months or more of continuous use decreasing the lifetime risk by 40-50%. The alternate pathway of endometrial carcinogenesis represents malignant transformation of atrophic endometrium and proceeds through endometrial intraepithelial carcinoma as the malignant precursor of the more virulent serous papillary and clear cell endometrial adenocarcinomas. The staging of endometrial cancer (according to the International Federation of Obstetrics and Gynecology) is surgical. Recent studies suggest a therapeutic benefit associated with extensive retroperitoneal lymph node evaluation to determine the disease extent and thereby more effectively direct potentially life-saving adjuvant therapy. Adjuvant radiation therapy, known to have survival benefit in advanced-stage disease, may also have survival benefit in intermediate-risk surgical stage I disease on the basis of results recently released from a Gynecologic Oncology Group study. The use of radiation therapy, systemic chemotherapy and hormonal therapy, alone or in combination, is recommended for primary advanced and recurrent disease.
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PMID:Advances in the management of endometrial adenocarcinoma. A review. 1193 81

Endometrial cancer is the most common gynecologic neoplasm in developed countries; however, updated universal guidelines are currently not available to handle specimens obtained during the surgical treatment of patients affected by this disease. This article presents recommendations on how to gross and submit sections for microscopic examination of hysterectomy specimens and other tissues removed during the surgical management of endometrial cancer such as salpingo-oophorectomy, omentectomy, and lymph node dissection-including sentinel lymph nodes. In addition, the intraoperative assessment of some of these specimens is addressed. These recommendations are based on a review of the literature, grossing manuals from various institutions, and a collaborative effort by a subgroup of the Endometrial Cancer Task Force of the International Society of Gynecological Pathologists. The aim of these recommendations is to standardize the processing of endometrial cancer specimens which is vital for adequate pathological reporting and will ultimately improve our understanding of this disease.
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PMID:Endometrial Carcinoma, Grossing and Processing Issues: Recommendations of the International Society of Gynecologic Pathologists. 3055 Apr 81

Ovarian cancer, cervical cancer and endometrial cancer are three relatively common malignant cancers of the female reproductive system. Despite improvements in female genital tract cancer detection and development of new therapeutic approaches, there are still poor prognoses and some do not respond to therapeutic patterns, displaying low survival and high frequency of recurrence. In an era of personalized medicine, novel therapeutic approaches with greater efficacy for these cancers represent an unmet need. One of the actionable signaling pathways is the fibroblast growth factor receptor (FGFR) signaling pathway. Several mutations and alterations in FGF/FGFR family members have been reported in human cancers. FGF/FGFR signaling pathway has become a new target for cancer therapy. This review will summarize the role of FGFR pathway and the genetic alterations of the FGF/FGFR related to female reproductive system cancer. We will describe the available inhibitors of FGFR pathway for potential treatment of female reproductive system cancer. Furthermore, we will discuss FGFR-targeted therapies under clinical development for treatment of female reproductive system cancer.
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PMID:Fibroblast growth factor receptor signaling as therapeutic targets in female reproductive system cancers. 3319 90