Uterine cancer etiology and treatment
Women in the reproductive age, endometrial thickening of every month, ready to accept a fertilized egg, if not fertilized egg, the outer layer of endometrial tissue and blood vessels stripping through menstrual discharge, benign and malignant tumors can affect the uterus, uterine wall fibroids are benign tumors, non-precancerous lesions, the women do not have fibroids increase the risk of uterine cancer. Endometrial proliferation is the most serious benign disease, and in some women, it can develop into cervical cancer.
Most of uterine cancer in endometrial there, called endometrial cancer. Grade higher uterine sarcoma in uterine muscle wall, the total incidence of all cases (only endometrial carcinoma) in less than 5%. If not treated, endometrial cancer can penetrate uterine wall of the bladder or rectum, or spread to the vagina, fallopian tubes and ovaries or further afield organs. We are fortunate that the slow growth of endometrial cancer, often in distant pre-diffusion was diagnosed. About 32,000 Americans a year are diagnosed as endometrial cancer, about 80 percent of the patients were cured.
Reasons
A high rate of uterine cancer include early menarche, late menopause postmenopausal women suffering from obesity, diabetes or hypertension; fertility or less fertility; infertility; irregular menstruation, or endometrial proliferation. For the treatment of breast cancer and women taking tamoxifen, the risk of a very small incidence. But women taking contraceptive medication than postmenopausal women, almost half of the Yi for the development of uterine cancer.
The sensitivity of endometrial cancer and endometriosis not progesterone antagonist in the level of estrogen-related, reason is simple: With the rapid cell division, the chances of cancer mutations, when estrogen to stimulate cell division, pregnant hormones inhibit cell division. For postmenopausal women to use hormone replacement therapy, using estrogen and progesterone dose combination dosage forms, such reduce the incidence of endometrial cancer risk. However, the use of hormone replacement therapy for women, should be regularly inspected to detect signs of endometrial cancer
Symptoms
Uterine cancer have no symptoms at first, when the growth of malignant tumors began when symptoms usually can arise, but 5% of the women’s womb until the cancer spread to other organs are not consciously symptoms. The most common symptoms are: irregular vaginal bleeding. Pre-menopausal bleeding between menstrual period or more than bleeding in postmenopausal women may be at any time of vaginal bleeding, except to hormone treatment. Bank of hormone replacement therapy in postmenopausal women can also be monthly bleeding, similar to menstruation, may also预示of uterine cancer symptoms. Any abnormal bleeding or bleeding of the doctor should be told.
Qin points of the vagina, from pink, to the viscous water samples showed brown, smelly. The pelvic examination revealed increased uterus. Weight loss, weakness, abdominal, back and leg pain. This situation occurred in cancer metastasis or spread to other organs.
The following should be to seek medical treatment
Have irregular vaginal bleeding or points of Qin. Irregular menstrual bleeding is not the performance, we can not think it is menstruation, doctors should immediately aroused the attention. Uterine cancer in premenopausal women often did not happen, and often occur in the beginning of menopause.
Diagnosis and inspection steps
Cervical smear screening of cervical cancer, checked before the onset of symptoms to uterine cancer, otherwise, usually in uterine cancer was diagnosed when symptoms appear, if the biopsy confirmed the diagnosis, imaging, blood tests and final surgery at the cancer identified period.
Treatment
Conventional treatment success uterine cancer cure the majority of women. Depend on the stage of cancer, the patient’s age and general health situation, decided to treatment programmes. Conventional treatment of surgical treatment on the transfer or not the proliferation of uterine cancer is the preferred treatment. Endometrial cancer in the early treatment of choice is total hysterectomy, including the uterus, cervix, ovary and fallopian tube removal. Extensive surgery early enough to cure uterine cancer and the largest possible to prevent recurrence. If cancer has spread beyond the uterus, supplementary radiotherapy after surgery to eliminate the residual cancer cells. When the cancer has not spread of the lesions and the patients, some doctors also suggested that radiotherapy.
The proliferation of uterine cancer metastasis patients normally receive hormone treatment, so as to slow down tumor growth; to chemotherapy or radiotherapy to reduce the size of metastatic tumors and number. So it is difficult treatment cured, but it can prolong life, relieve symptoms. If successful control of distant tumor, cancer was confined to the genital urinary tract can be implemented surgery.
Alleviate the need for patients in the years following months inspections. If cancer recurrence usually occurs in three years. Early treatment of cancer recurrence, it can be intrusive after further surgery or radiotherapy cured.
Adjuvant therapy
In order to help alleviate suffering from uterine cancer burden of people’s thinking, the patient should consider joining support organizations. Right to know hysterectomy after birth and can no longer be thought of the pressure on the pre-menopausal women, the advice is particularly useful.
Prevention
Annual cervical smear and pelvic examination. If you are of childbearing age, and doctors to consider taking the contraceptive pill interests, in any age, low-fat through exercise and maintain a healthy diet for weight control.
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