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

Two groups of patients with surgical Stage I endometrial carcinoma treated at the LDS Hospital in Salt Lake City are analyzed. Group 1 comprises 112 patients treated from 1974 through 1976, during which time preoperative intracavitary cesium was routinely used in all patients. Group 2 comprises 117 patients treated 1981 through 1983 under the treatment policy of hysterectomy without preoperative cesium. High risk patients from each group (grade 3 and/or deep myometrial invasion) generally received similar postoperative external beam pelvic radiotherapy (4500-5000 cGy). While 5-year actuarial disease-free survival rates were similar in each group (94% Group 1 vs 91% Group 2), multivariate analysis by the Cox Regression Method revealed that inclusion within treatment Group 2 carried independent adverse prognostic significance (p = 0.018). Other independent predictors of adverse 5-year disease-free survival included deep myometrial invasion and increasing histologic grade. Group 1 patients with grade 3 lesions had a superior 5-year actuarial disease-free survival (76% vs 53%) compared to those from Group 2. Group 1 patients with deep myometrial invasion also had a superior 5-year disease-free survival (84% vs 69%). The remaining low risk patients (grade 1 or 2, less than 1/3 myometrial invasion) had an excellent 5-year disease-free survival with or without preoperative cesium. Immediate preoperative intracavitary cesium was well tolerated, did not obscure pathologic findings and in our experience, reduced the probability of recurrence in high risk Stage I endometrial carcinoma patients.
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PMID:Analysis of preoperative intracavitary cesium application versus postoperative external beam radiation in stage I endometrial carcinoma. 234 11

The objective of this study was to assess the effectiveness of saline contrast sonohysterography (SCSH) as a first-line investigation for perimenopausal women with uterine bleeding. A total of 162 women were enrolled in a prospective study. They underwent SCSH indicated for abnormal uterine bleeding. Patients with normal or atrophic endometrium were scheduled for diagnostic hysteroscopy or hormone therapy. Patients with uterine cavity abnormalities were scheduled for surgery (operative hysteroscopy or hysterectomy). A clinical follow-up was obtained for all the patients after SCSH. Sonohysterographic findings were compared with pathological results. SCSH was carried out in 159 patients. In all but one case, the procedure was well tolerated by the patients. There were no complications either during or after the examination. Surgical and pathological results were available in 109 cases. SCSH was highly sensitive and specific in the differentiation between women with intrauterine lesions and those with normal or atrophic endometrium (98.9% and 76.4%, respectively). SCSH was also accurate in the diagnosis of polyps and submucosal myomas (sensitivity 87.8 and 89.6%, specifically 90.7 and 95%). SCSH and surgery displayed the same reliability in the measurement and the localization of the lesions. SCSH recognized endometrial cancer in only 40% of cases. However, all these patients had abnormalities at sonohysterography which indicated a surgical exploration, leading to a zero false-negative rate. Saline contrast sonohysterography appears to be a reliable tool for the investigation of abnormal uterine bleeding in perimenopausal women. It can distinguish women who only require medical therapy from those who require surgery. The method is easy to learn, and is well tolerated by the patients.
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PMID:Saline contrast sonohysterography as first-line investigation for women with uterine bleeding. 928 21

Although postmenopausal bleeding (PMPB) is a frequent problem in clinical practice and as such has major clinical relevance, the management strategies are often quite different. This review, after an introduction describing the various causes of PMPB, analyses in which order diagnostic procedures are indicated. There is much concern in decreasing the rate of invasive procedures; this is possible with the aid of transvaginal ultrasound (TVS) which is very reliable in excluding endometrial cancer at a thickness of < or = 4 mm. The vast majority of benign and malignant endometrial changes have an endometrial thickness of > 4 mm. Since the specificity of TVS for a pathological finding at a thickness of > 4 mm is low, other investigations are needed. Saline infusion sonohysterography (SIS), an easy complementary tool to TVS, and office hysteroscopy seem to give the same results, the first one being better accepted by the patients, the latter permitting biopsies and resections to be performed at the same time. Anyway, in all these cases a histological diagnosis is mandatory (endometrial biopsy/D&C/hysteroscopic resection). In cases of persisting or recurrent PMPB, independent of the TVS result, a hysteroscopy (with biopsy and/or resection) is mandatory.
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PMID:Hysteroscopy in the assessment of postmenopausal bleeding. 1179 Dec 85

Abnormal uterine bleeding is an important clinical concern and accounts for much medical intervention. This article presents an ultrasound-based approach to help exclude endometrial carcinoma and identify the source of bleeding for better clinical management. Saline infusion sonohysterography can help to triage patients to (1) no anatomic pathology, (2) globally thickened anatomic pathology that may be evaluated with blind endometrial sampling, or (3) focal abnormalities that must be evaluated under direct vision.
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PMID:Abnormal uterine bleeding: the role of ultrasound. 1714 92

Women who have abnormal Papanicolaou test results may undergo colposcopy to determine the biopsy site for histologic evaluation. Traditional grading systems do not accurately assess lesion severity because colposcopic impression alone is unreliable for diagnosis. The likelihood of finding cervical intraepithelial neoplasia grade 2 or higher increases when two or more cervical biopsies are performed. Excisional and ablative methods have similar treatment outcomes for the eradication of cervical intraepithelial neoplasia. However, diagnostic excisional methods, including loop electrosurgical excision procedure and cold knife conization, are associated with an increased risk of adverse obstetric outcomes, such as preterm labor and low birth weight. Methods of endometrial assessment have a high sensitivity for detecting endometrial carcinoma and benign causes of uterine bleeding without unnecessary procedures. Endometrial biopsy can reliably detect carcinoma involving a large portion of the endometrium, but is suboptimal for diagnosing focal lesions. A 3- to 4-mm cutoff for endometrial thickness on transvaginal ultrasonography yields the highest sensitivity to exclude endometrial carcinoma in postmenopausal women. Saline infusion sonohysteroscopy can differentiate globally thickened endometrium amenable to endometrial biopsy from focal abnormalities best assessed by hysteroscopy. Hysteroscopy with directed biopsy is the most sensitive and specific method of diagnosing endometrial carcinoma, other than hysterectomy.
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PMID:Gynecologic procedures: colposcopy, treatments for cervical intraepithelial neoplasia and endometrial assessment. 2393 65

The purpose of this pictorial review is to describe the normal appearance of the endometrium and to provide radiologists with an overview of endometrial pathology utilizing case examples. The normal appearance of the endometrium varies by age, menstrual phase, and hormonal status with differing degrees of acceptable endometrial thickness. Endometrial pathology most often manifests as either focal or diffuse endometrial thickening, and patients frequently present with abnormal vaginal bleeding. Endovaginal ultrasound (US) is the first-line modality for imaging the endometrium. This article will discuss the endometrial measurements used to direct management and workup of symptomatic patients and will discuss when additional imaging may be appropriate. Three-dimensional US is complementary to two-dimensional ultrasound and can be used as a problem-solving technique. Saline-infused sonohysterogram is a useful adjunct to delineate and detect focal intracavitary abnormalities, such as polyps and submucosal fibroids. Magnetic resonance imaging is the preferred imaging modality for staging endometrial cancer because it best depicts the depth of myometrial invasion and cervical stromal involvement. Unique imaging features and complications of endometrial ablation will be introduced. At the completion of this article, the reader will understand the spectrum of normal endometrial findings and will understand the workup of common endometrial pathology.
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PMID:Through thick and thin: a pictorial review of the endometrium. 2773 13