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

Patients with dysgenetic gonads and Turner syndrome are unlikely to develop endometrial carcinoma unless they have received unopposed estrogen replacement therapy. This case describes a 54-year-old woman with Turner syndrome and primary amenorrhea who developed adenocarcinoma of the endometrium without having received hormone replacement. Vaginal bleeding, a pelvic mass, and sepsis were the presenting symptoms. The patient also had diabetes mellitus and hypothyroidism. Polyglandular endocrine patterns are known to occur with a high frequency in these patients. The woman's chromosome studies revealed a modified 46,X,i(Xq) (isochromosome X). This is the first report of an isochromosome X patient to develop endometrial cancer without receiving estrogen replacement. The etiology of this rare case may be an increased propensity for patients with X-chromosome deletions to develop neoplasms in general, or extragonadal estrogen production.
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PMID:Endometrial adenocarcinoma without prior hormone replacement in a diabetic patient with gonadal dysgenesis. 156 85

Concerns about abnormal menstrual bleeding are a common reason for women to consult a primary care physician. The first step in the evaluation is to determine the patient's ovulatory status. Women with heavy bleeding but normal ovulatory cycles should be evaluated for coagulopathies, structural lesions, and hypothyroidism. In the absence of a systemic or structural cause, menorrhagia can be treated with OCPs or NSAIDs. Intermenstrual bleeding in OCP users may be due to noncompliance or the use of low-dose pills. Encouraging patient compliance and adjustment of the estrogen dose can often solve the problem. If the patient is not on OCPs, intermenstrual bleeding is usually due to a structural or inflammatory lesion. The differential diagnosis for anovulatory bleeding is extensive. Pregnancy, systemic illnesses, and structural lesions should be ruled out by history, physical examination, and laboratory evaluation. Endometrial biopsy is indicated in patients over age 35 and younger patients with risk factors for endometrial cancer, such as chronic anovulation and obesity. Dysfunctional uterine bleeding is a nonspecific term for abnormal uterine bleeding in the absence of systemic or structural disease. It is usually associated with anovulation. Adolescents frequently have dysfunctional uterine bleeding owing to immaturity of the hypothalamic-pituitary-ovarian axis. Perimenopausal women have an increased incidence of irregular bleeding secondary to decreased estrogen production by the ovary. Obesity, polycystic ovary syndrome, stress, crash diets, and vigorous exercise can all disrupt normal ovulatory function. Treatment options for dysfunctional uterine bleeding include oral contraceptives, cyclic progesterone, or hormone replacement with estrogen and progesterone. Patients with structural lesions or those who do not resume normal withdrawal bleeding patterns on hormone therapy should be referred to a gynecologist for further evaluation and treatment.
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PMID:Abnormal uterine bleeding. 787 94

A case of massive postoperative ascites in a woman treated for endometrial cancer is reported. A workup for typical causes of ascites yielded negative results, prompting a more detailed analysis of the patient's condition. Hypothyroidism was discovered. After correction of the hypothyroidism, the ascites slowly resolved. Since myxedema is an uncommon cause of ascites, this is usually a diagnosis of exclusion. However, hypothyroidism must be ruled out to prevent unnecessary and possibly inappropriate treatments for ascites.
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PMID:Recurrent ascites and pleural effusions after surgery for early-stage endometrial adenocarcinoma. 1153 Nov 85

Thyroid dysfunction is involved in several types of carcinoma. Hypothyroidism is one of the most common medical morbidities among patients with endometrial cancer; however, the related mechanism is unclear. Among the risk factors related to endometrial cancer, hypothyroidism interacts with metabolic syndrome, polycystic ovarian syndrome and infertility or directly acts on the endometrium itself, which may influence the development and progression of endometrial cancer. We summarize recent studies on the relationship between hypothyroidism and endometrial cancer and its risk factors to provide references for basic research as well as for clinical treatment and prognostic evaluation.
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PMID:Relationship between Hypothyroidism and Endometrial Cancer. 3070 78