OVARIAN CANCER

When ovarian cancer is often diagnosed late has come. As of early ovarian cancer five-year survival rate was 70% to 90%, while the terminally ill 5-year survival rate is only 20% to 30%, therefore early diagnosis is of great significance.

American researchers recently found that some symptoms can help people detect early ovarian cancer. Research on 128 patients with pelvic cancer patients and 1,709 women were studied retrospectively. Results showed that patients with malignant monthly developed symptoms 20 to 30, while patients with benign or control group of women developed symptoms two per month to three times, usually occurs in Wai menstrual cycle. More serious symptoms of patients with malignant tumors, but often in the early pathogenesis. In addition, the combination of symptoms is very important, 43% of the cancer patients while bloating, abdominal circumference and increased urinary symptoms, and the control group while the combination of these symptoms only 8%.

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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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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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NEW YORK - According to Reuters

A large-scale study showed that the use of drugs to stimulate ovulation and secondary ovarian cancer are not so much.

"Our conclusion is, as previously indicated that some of the limitations of the Institute, as it basically reassuring, confirmed that the use of ovulation-no greater risk of ovarian cancer," the first study, the National Cancer Institute Brinton (Louise A. Robinson), told Reuters . He and his colleagues in the 12,193 women conducted a retrospective cohort study by the above findings. These women average 30-year-old rose - 1988 between infertile because accept the assessment.

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In Orlando at the American Association for Cancer Research annual meeting, Philadelphia's Fox Chase Cancer Center researchers proposed a new research results, analgesic drugs such as aspirin, ibuprofen, Celebrex and Vioxx could help prevent ovarian cancer, these common anti-inflammatory drugs could inhibit cox 2 enzyme, may be able to slow the rapid ovarian cell changes, and can reduce the formation of malignant cells potential risks.

The study leader Xiang-Xi (Mike) Xu said that the cox-2 enzyme have a role in the process is unusual mechanism. When we released the report, it is obvious that this truth, but before this mechanism was not found.

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For as long as women are Gynecologic Oncology raise awareness of self-care, their physical symptoms of attention, and attention to the following four aspects, discovery, early diagnosis and treatment is important, if neglected improvements in symptoms or a medical situation not vote, it is easy worsening of the illness.

First of blood. The vaginal bleeding, such as increased menstrual cycle disorders, postmenopausal bleeding, contact bleeding. Often because of the occurrence of cervical cancer or due to the Palais. Of course, ovarian tumors also can change performance endocrine disorder and irregular menstrual bleeding. Therefore, apart from the normal menstrual bleeding outside after all the reason and symptomatic treatment.

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Surgery

According to a medical examination and transvaginal ultrasound findings suspected ovarian cancer is often a laparotomy to be confirmed histology, and tumor stage and tumor debulking surgery. Histological need to be certified to remove ovarian cysts Mixed other causes, including non - epithelial ovarian cancer (such as interstitial or germ cell tumors), other primary site of tumor metastasis to the ovary (such as the adhesion of), or benign lesions, such as endometriosis. The adhesion is usually of signet ring cell tumor, representatives from primary adenocarcinoma of the stomach metastatic ovarian cancer. However, other parts of the original cancer, such as colon, appendix, the gallbladder and breast (special lobular invasive carcinoma) will also transfer to ovarian. At laparotomy surgery during the stage, right after the decision-making guidance provided important information, especially for patients with early (discussed below). Finally, the tumor debulking surgery (initial cytoreductive surgery) is the first of an important part of the operation because of residual tumor with a diameter of less than 1 cm larger than the residual tumor with a high survival rate.

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(1) of epithelial ovarian tumors
Most of age 30 to 60 years old. Divided into benign and malignant junction. The latter by the former number two to surface evolution. Borderline ovarian cancer tumor of 10 ~ 20%, a low-grade malignant potential, clinical course and prognosis between benign and malignant this; The biology of the slow growth, low rate of metastasis and recurrence later.

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Usually that cervical cancer is a certain type of human papilloma virus (HPV) caused. Now Johns Hopkins University researchers think that some head and neck cancer, particularly tongue and tonsil cancer with the following regional HPV infection. They also found that HPV-positive head and neck cancer prognosis, the other with head and neck cancer different.

V. said Dr. Keerti Shah, head and neck cancer usually is not a good prognosis, in the majority of patients the disease is advanced only found. However, HPV-positive cancer under the microscope is obvious characteristics, so pathologists can immediately determine whether the HPV-positive tumors.

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A benign ovarian tumors young patients affected Annex tumor resection or stripped of. If both bilateral ovarian tumors, should fight to retain part of normal ovarian tissue. Before post-clearance as abdominal specimens suspected malignant sent frozen biopsy. Patients before and after menopause to be hysterectomy and bilateral resection of the Annex to activities.

2, malignant ovarian tumor treatment to the main, supplemented by chemotherapy, and radiotherapy.

(1) to general surgery for hysterectomy, bilateral Annex and the omentum resection. Patients with advanced cancer should be possible for the transfer to that reduction of tumor cells. As for retroperitoneal lymph node removal of the therapeutic value can not be determined.

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