OVARIAN CANCER

Researchers in the United States on the 10th reported that they found a blood-screening early detection of ovarian cancer and new ways to its accuracy rate of 95%.
In Las Vegas, Nevada Cancer Institute researchers published this week in the "Journal of the National Academy of Sciences," the report said, they discovered in experiments in the blood of ovarian cancer patients are four species of the overall level of the protein showed a similar pattern. Four proteins leptin, Lactagogue hormone, osteopontin and insulin-like growth factor.

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Patients with malignant ovarian tumor when treatment is late (> Phase II), ovarian cancer is the surgical treatment called tumor or cytoreductive surgery or large resection.
Surgery is to do everything possible to the original tumor resection and can see the pots, peritoneal metastasis, so that each region of residual lesion diameter of less than 2.0 cm to 1.5 cm. Intraoperative from ascites fluid or cells for blood screening. Because ovarian and uterine cancer often, the annex or visco-invasion, peritoneal and keep pots, it is more of "carpet-volume" or "dumplings", from extraperitoneal space elements from the peritoneal wall, bladder and pelvic floor serous peritoneal, along with the uterus and pelvic peritoneum block tumor resection. The pots have peritoneal metastasis tissues or organs should be possible to complete resection or partial resection, resection of the omentum, some intestinal resection, resection of the bladder or ureter shifting values. The removal of the tumor as possible aim is to enhance postoperative radiotherapy and chemotherapy effect. The merger of ovarian cancer ascites, regardless of whether all resection are advised to intraperitoneal indwelling catheter for intraperitoneal injection of anti-cancer drugs. Anti-cancer drugs or radioisotopes for preparation also can be injected directly unresectable tumors.
Surgery can not decide in its benign and malignant ovarian tumor resection specimens should be admitted or contralateral ovarian tissue frozen tablets sent for histopathologic examination. There is no such conditions, generally after the contralateral normal ovarian As can be temporarily retained, pathological specimens were sent checks to clear in nature, and close observation. The previous suspected metastatic ovarian tumor and failed to find its source, should be in operation in detail in the original exploration of abdominal lesions, after further treatment for reference.

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You are interested in the manual open to learning the prevention and treatment of ovarian cancer, you may answer the following questions, which are from the United States, 199 by the latest knowledge of ovarian cancer questionnaire. Facts have proved that the developed countries in Europe and the United States these people are aware of ovarian cancer rarely. Gynecologic Oncology experts say: lack of knowledge of ovarian cancer is the cause of ovarian cancer mortality leapt to the forefront of gynecologic cancer mortality one of the major reasons. How do you these basic knowledge of the number of ovarian cancer?

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Basic symptoms: early ovarian cancer usually no obvious symptoms, if there is non-specific symptoms, such as menstrual disorder, mild gastrointestinal discomfort. With the growth of tumors may arise under bloating, discomfort, or sometimes because of oppression involved in the bladder or rectum and frequency, diarrhea, constipation,. More advanced symptoms from ascites, omental or metastatic gastrointestinal such as abdominal distension, shortness of breath, abdominal discomfort, and incomplete intestinal obstruction or even obstructive symptoms. Part of mesenchymal tumors or tumor invasion of genistein and uterus can cause irregular vaginal bleeding. If a tumor metastasis may have different performance of the corresponding organ involvement.

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Epithelial ovarian cancer in the United States is a relatively rare in Gynecologic Oncology, 2004, there were approximately 25,580 cases of new onset patients, 16,090 cases patients died. The majority of patients with advanced cancer, treatment for surgical resection and postoperative to platinum-based chemotherapy. During the past 10 years, chemotherapy improved survival rates improve, and recurrent tumor treatment more effective. In addition, the genetic risk factors for making in-depth understanding of the prevention strategy to become individualized approach to bilateral tubal women - ovarian surgery. This report summarized the clinical characteristics of epithelial ovarian, after reports focus on the treatment of the latest developments.

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I. Overview

With the aging of the global trend of development, improve the economic status of women, more and more women start hormone replacement therapy (Hormone Replacement Therapy, HRT), to improve access to after menopause due to the decrease in the level of sex hormones related to various diseases. Clear evidence that: postmenopausal women with age, the incidence of coronary heart disease increased by about four times the fracture due to osteoporosis by 20%, died of complications due to pelvic fracture rate of 30%, after the 65-year-old Alzheimer's incidence rate increase every year <BR> and Application HRT can peer groups coronary heart disease risk 50% Alzheimer's risk reduced three times, especially worth mentioning is significantly reduced the incidence of rectal cancer. Long-term use of HRT cancer risk reduced year by year. HRT can also greatly improve the menopause, postmenopausal women with disease or ovarian surgery, radiotherapy in patients with a series of artificial menopause syndrome.

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[Summary]

Ovarian cancer is a common cancer of female genital mutilation one of the incidence of cervical cancer and after cancer of the uterus, which ranked third. But ovarian cancer death, accounts of the first gynecologic tumors, right pose a serious threat to women's lives. Because ovarian embryonic development, organization anatomy and endocrine function more complicated, it may be suffering from benign tumors or malignant. Because of early ovarian cancer in asymptomatic, and the identification of its type benign and malignant very difficult, ovarian carcinoma laparotomy in ovarian tumor confined to only 30%, most have spread to the uterus, bilateral annex, the omentum and pelvic organs, both in the diagnosis of ovarian cancer and governance the treatment is a major problem indeed. Over the years experts on the pathological form of ovarian cancer, the development of clinical and treatment programs for many of accumulated a lot of experience, so far, statistics on domestic and foreign clinical data, the five-year survival rate of only 25% to 30%.

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Abstract: Application of transvaginal ultrasound contrast with early ovarian cancer screening with a simple standard, the advantages of the Express. (Cancer 2000; 89:582-587)

According to the Japanese study published in the August 1 published in the Journal of Cancer Cancer), a research report said they Application of transvaginal ultrasound contrast (transvaginal EUS.Silver, TVS) screening early ovarian cancer. Hirosaki University School of Medicine, Dr. Sato and his colleagues at TVS to 183,034 cases of asymptomatic women for as long as 10 follow-up inspection. These patients have participated in cervical cancer screenings, and just completed a two-minute inspection. In these women, 51,550 women were screened for the first time the census.

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Breast cancer screening time <BR> <BR> that breast cancer screening, women will think about breast self-examination. To promote breast self-examination has some significance to the advancement of women on the importance of breast health. But if not taught women how to correctly implemented, it is very dangerous. The American Cancer Medicine will not touch themselves, worries that if women should consult their doctors. Many studies have found that women can correct implementation of breast self-examination rate is not high, the United States is only about 32%.

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Ovarian cancer early detection difficult until the inspection was coming out of the general cancer has spread, treatment too late. Researchers in the United States recently reported that they found a blood-screening early detection of ovarian cancer and new ways to its accuracy rate of 95%.
American scientists in experiments, the researchers examined 86 women of 169 proteins in the blood levels. These women were 28 healthy women, 58 were patients with ovarian cancer. From the experiments are Leptin, Lactagogue hormone, osteopontin and insulin-like growth factor, the four protein level model, the researchers further <BR> done a greater scale experiments to be verified, come to the conclusion that if the four protein content dropped to within a certain range , can be diagnosed with ovarian cancer.

Tags: blood, cancer, diagnosis, early, eat, ert, gene, growth, method, ovarian, patients, protein, rate, screening, treatment, women