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

The effect of radiotherapy treatment unit and technique on body weight loss during 5 to 6 weeks of pelvic irradiation was assessed in 129 patients with cervix or endometrial cancer. The patients treated with the 60Co APPA technique lost 2.91 +/- 2.28 percent, whereas the patients treated with the 10-MV APPA technique lost only 1.30 +/- 2.58 percent (P = 0.003). The patients treated with the 60Co "box" technique lost 4.36 +/- 3.85 percent and the patients treated with the 10-MV "box" technique lost 2.00 +/- 2.69 percent (P = 0.04). Patients treated with 60Co experienced more nausea during treatment than the 10-MV patients but the incidence of diarrhea was similar for the treatment units. Weight loss during radiotherapy was somewhat greater for cervix patients and for patients having advanced disease but was not adversely affected by previous pelvic surgery. We conclude technical factors such as treatment unit and technique can influence the amount of weight lost by patients during pelvic irradiation.
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PMID:Weight loss during pelvic irradiation: cobalt-60 vs. 10 MV. 743 84

A phase II combination chemotherapy protocol combining methotrexate, vinblastine, doxorubicin, and cisplatin was designed to evaluate tumor response and survival in patients with advanced/recurrent endometrial carcinoma. Thirty patients with advanced/recurrent endometrial carcinoma were assigned to chemotherapy treatment at 4-week intervals with methotrexate 30 mg/m2 i.v. Days 1, 15, and 22; vinblastine 3 mg/m2 i.v. Days 2, 15, and 22; doxorubicin 30 mg/m2 i.v. Day 2; and cisplatin 70 mg/m2 i.v. Day 2. After a median of four cycles (maximum number two cycles beyond complete regression; minimum six cycles for stable partial regression), we observed objective regression in 20 patients (67%) (95% CI, 50, 84) with complete regression in 8 patients (27%) and partial regression in 12 patients (40%). Median overall survival was 9.9 months (range, 0.3-34.2), and median survival of responders was 11.0 months (range, 2.6-34.2) from initial date of response. Toxicity was substantial with two treatment-related deaths and consisted predominantly of neutropenia (grade 3 or greater in 93% of the patients), alopecia, nausea, emesis, stomatitis, and azotemia. In conclusion, MVAC is a highly active outpatient chemotherapy regimen in patients with advanced/recurrent endometrial carcinoma, achieving a high complete and partial response rate. Toxicity is substantial in this elderly patient population.
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PMID:Phase II trial of methotrexate, vinblastine, doxorubicin, and cisplatin in advanced/recurrent endometrial carcinoma. 762 11

Recent cohort and case control studies of low-dose combined oral contraceptives (COCs) containing the new generation of progestogens have allowed classification of adverse effects into those which are rare but serious and should be considered risks and those which are more frequent but are less of a threat to health. Low-dose COCs continue to affect coagulation in a complex way, but the risk is less than with the older preparations, and it can be minimized by screening women for a personal or familial history of early or unusual thrombosis and for levels of protein C, S, and antithrombin III. Women with true migraine with focal signs should also avoid using COCs. The relative risk of myocardial infarction (MI) may increase from 4:1 in women with one risk factor (age, smoking, hypertension, hyperlipidemia, and diabetes) to 20:1 with two risk factors and 128:1 with three or more risk factors. In the absence of all risk factors, a recent study indicated that the relative risk of MI with COC use was 1.9 for current and past use. COC use also causes a slight increase in hypertension in most women, especially those who are older or have a family history of hypertension. While the COC can affect carbohydrate and lipid metabolism, the new generation of progestogens has reduced these effects. The COC may accelerate presentation of gallbladder disease in predisposed women. The COC protects against benign breast disease but may increase the risk of breast cancer and cervical cancer slightly. There is a strong link between hepatocellular adenoma and COC use, but the incidence is low. Return to fertility after use has not been a problem. Both estrogenic adverse effects (nausea, dizziness, irritability, weight gain, bloating) and progestogenic adverse effects (vaginal dryness, acne, hirsutism, weight gain, depression, loss of libido) can occur in 50% of women, but these generally disappear after a few months of use. In conclusion, the low-dose, third generation COCs are associated with minimal risks in the absence of other risk factors and have many beneficial effects such as the prevention of ovarian and endometrial cancer; a decrease in pelvic inflammatory disease and ectopic pregnancies; and protection from anemia, primary dysmenorrhea, functional ovarian cysts, and benign breast disease as well as from the morbidity and mortality associated with pregnancy.
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PMID:The combined oral contraceptive. Risks and adverse effects in perspective. 776 40

Amonafide, a benzisoquinoline-1,3-dione was administered to 38 patients with recurrent or metastatic, bidimensionally measurable endometrial cancer. There were 34 patients with no prior cytotoxic chemotherapy, performance status of 0-2, and normal bone marrow, renal, and hepatic function were eligible for response and toxicity evaluation. Amonafide, 300 mg/m2, was administered intravenously over 1 hour daily for 5 consecutive days. Courses were repeated every 21 days. The major grade 3 or 4 toxicities were hematologic with granulocytopenia in 18 patients (53%), thrombocytopenia in 6 patients (18%), and anemia in 8 patients (24%). Infectious complications occurred in 3 patients (9%). Other side effects included cardiac dysrhythmias, hypotension, pain and phlebitis at the site of injection, nausea, vomiting, and flu-like symptoms. The overall objective response rate was 6% (95% confidence interval of 1-20%); 2 patients had a complete response (6%), 9 patients had stable disease (26%) and 21 patients had progressive disease (62%). Two patients had insufficient follow-up for response determination and are assumed to be nonresponders. The median survival of the eligible patients was 8 months. With the toxicity observed and the low response rate, amonafide at this dose and schedule has no efficacy in the treatment of endometrial cancer.
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PMID:Phase II trial of amonafide in patients with advanced metastatic or recurrent endometrial adenocarcinoma. A Southwest Oncology Group study. 831 Oct 5

Tamoxifen is a nonsteroidal anti-estrogen frequently used in breast cancer therapy. Side effects to tamoxifen are uncommon (2%) but should be recognized and detected early by careful follow-up. Tamoxifen adjuvant therapy is absolutely indicated in postmenopausal breast cancer with estrogen-receptor--positive nodes. Recently, this indication has been extended to negative-node postmenopausal breast cancer. Mild acute side effects are the most frequent: hot flushes, menstrual irregularity, nausea, headache, vertigo, minimal modifications in blood cell counts. However, more serious accidents can occur. Increased risk of thromboembolism is linked to a fall in the level of antithrombin III. Ocular toxicity can occur. If such ocular lesions are diagnosed early enough, they can be cured by promptly withdrawing treatment. For patients given tamoxifen, there appears to be a small increase in risk of endometrial carcinoma, especially if the daily dose is > 30 mg. This over-risk requires adequate detection based on sufficient knowledge of the usual tamoxifen-related modifications in the endometrium. Physicians should also be aware of two favorable effects. Tamoxifen therapy leads to decreased cardiovascular morbidity and mortality in postmenopausal women and is associated with a significant increase in lumbar bone density. Risk of interaction with oral anticoagulants has been reported. We discuss here practical steps in the follow-up of women treated with tamoxifen.
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PMID:[Surveillance of patients treated with tamoxifen]. 868 11

Tamoxifen is a synthetic antiestrogen with both agonist and antagonist properties. It is believed to act primarily through binding to estrogen receptors in breast cancer cells, acting as a competitive inhibitor of estrogen. Tamoxifen has a wide range of systemic effects, possibly acting on every estrogen target tissue in the body. Tamoxifen therapy is associated with a significant reduction in the risk of recurrence and death in postmenopausal women with early stage breast cancer. In addition, it has been shown to effectively suppress preclinical breast cancer, as evidenced by the decrease in second primary breast cancers in adjuvant trials. Tamoxifen is also the most widely used endocrine therapy for women with metastatic breast cancer. Tamoxifen, acting predominantly as an estrogen agonist in the liver, has generally favourable effects on serum lipids in postmenopausal women. In addition, tamoxifen has been shown to preserve bone mineral density and may even decrease the risk of osteoporosis in these women. Most patients treated with tamoxifen have minimal adverse effects. Vasomotor symptoms are the most commonly reported events. Less frequently, vaginal discharge or dryness, nausea and depression have been reported. A slight increase in thromboembolic events in postmenopausal women taking tamoxifen has been suggested in some adjuvant trials. Rarely, ocular toxicity and hepatotoxicity are found. The adverse effect of primary importance is the increased incidence of endometrial carcinoma. Several studies indicate that almost all of the tumours are of low histological grade and stage, similar to those seen with exogenous estrogen use. The relative risk of endometrial cancer in women taking tamoxifen is about 2 to 4 times higher than for postmenopausal women not taking tamoxifen. The benefits of tamoxifen outweigh the risks in almost all postmenopausal women with estrogen receptor-positive early stage breast cancer and in all women with metastatic breast cancer. Should tamoxifen prove to be an effective chemopreventive agent for breast cancer, the risks and benefits of treatment will have to be more carefully assessed for this setting.
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PMID:Tamoxifen in postmenopausal women a safety perspective. 893 95

A 62-year-old woman presented with nausea, weakness, and vasovagal attack. She had a history of a carcinoma of the endometrium 19 years prior to admission, and adenocarcinomas of the cecum, ascending colon, transverse colon, rectum and sigmoid during the subsequent years. Due to the typical history, including family history, hereditary nonpolyposis colorectal cancer (HNPCC) was diagnosed 6 months prior to admission. Physical examination was normal with the exception of pallor of the skin and the palpebral conjunctivas. Laboratory values showed hypochromic, microcytic anemia (hemoglobin: 6.5 g/dl; MCV 70.1 fl; MCH 22.8 micrograms). Esophagogastroduodenoscopy revealed an exophytic mass protruding into the lumen of the inferior part of the duodenum. Carcinoma of the duodenum as a manifestation of HNPCC was diagnosed and partial duodenectomy performed. Macroscopic and microscopic examination revealed two adenocarcinomas--next to one another--7.0 cm and 2.5 cm in diameter. HNPCC is often overlooked and its relevance underestimated. Since diagnosis of this disease has major implications, all patients with colorectal cancer, and also young women with carcinoma of the endometrium, should be screened for HNPCC.
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PMID:[Hereditary nonpolyposis colonic carcinoma with primary extra-colic manifestation]. 938 Oct 87

Incisional hernias occur in <1% of women undergoing operative laparoscopy and are mostly limited to trocar sites > or =10 mm. This is a report of a 54-year-old woman with endometrial cancer who presented with nausea, vomiting and abdominal pain 1 week following laparoscopically-assisted vaginal hysterectomy, bilateral salpingo-oophorectomy, and lymphadenectomy. Abdominal radiographs and computed tomography demonstrated small bowel obstruction and herniation through a 5-mm trocar site. Reduction of the hernia and closure of the fascial incision were performed at exploratory laparotomy with normal recovery. Bowel herniation can occur through 5-mm trocar sites following prolonged operative laparoscopy. The peritoneum and fascia of these incisions should be closed.
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PMID:Small bowel obstruction secondary to herniation through a 5-mm laparoscopic trocar site following laparoscopic lymphadenectomy. 1047 21

Oral etoposide has activity in a wide variety of tumors and is well tolerated. Therefore, the efficacy of oral etoposide was assessed as a treatment of metastatic endometrial cancer. To be eligible for this group-wide Southwest Oncology Group trial, patients had to have histologically proven metastatic or recurrent endometrial carcinoma; no previous cytotoxic therapy; and adequate renal, hepatic, and hematologic function, and they had to have given informed consent. Therapy consisted of oral etoposide, 50 mg daily on days 1-21 on a 28-day schedule. Therapy was continued in the absence of toxicity or disease progression. Forty-four eligible women, with a median age of 68 years (range 38-84 years) were treated. Radiotherapy had been delivered to 33 and hormomal therapy to 21. The median duration of therapy was 69 days (range 7-510 days). The treatment was well tolerated. Only one patient had grade 4 neutropenia, and a second had grade 4 anemia. Three patients had grade 3 nausea. One complete and five partial responses (14%) were observed. An additional four patients had unconfirmed responses. Tumor regressions were noted in nodes, bone, and visceral organs. While oral etoposide has only a modest level of activity when used in chemonaive patients, the minimal toxicity of this drug makes it a candidate for use in combination chemotherapy.
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PMID:Phase II trial of oral etoposide in recurrent or refractory endometrial adenocarcinoma: a southwest oncology group study. 1047 5

(1) For symptoms of oestrogen deficiency linked to the menopause, the standard treatment is an oestrogen-progestogen combination. Various dose strengths and formulations are available for continuous or sequential administration. (2) Marketing authorization has been granted in France for continuous tibolone monotherapy (without a progestogen). Tibolone, a synthetic steroid with progestogenic, oestrogenic and androgenic properties, has been available in some countries for more than 10 years. (3) The available clinical file mainly comprises data from trials with a low level of evidence. The largest trial, involving 437 patients, showed no difference in symptom relief between tibolone and continuous oestrogen-progestogen administration. (4) The most frequent short-term side effects of tibolone are irregular bleeding (in approximately 30% of women), oedema, breast tension and nausea. (5) No long-term data on the risk of breast cancer are available, and data on the risks of endometrial cancer are inadequate. The androgenic lipid profile induced by tibolone is unfavourable (reduction in HDL-cholesterol). Tibolone has a positive effect on bone density, but subsequent effects on the risk of fracture have barely been assessed. (6) In practice, tibolone has no particular advantages over oestrogen-progestogen combinations. On the contrary, it bears a poorly assessed risk of severe adverse reactions. Oestrogen-progestogen combinations remain the reference treatment for treating menopausal symptoms.
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PMID:Tibolone: new preparation. Menopausal symptoms: oestrogen-progestogen combinations are still the reference treatment. 1206 42


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