OVARIAN CANCER

Most of the malignant ovarian tumors, radiation therapy for various effects are poor. Therefore, in the treatment of malignant ovarian tumor was not first consider radiotherapy. After laparotomy confirmed to be malignant ovarian tumor resection not all, in vitro viable X-ray irradiation. But many of ascites are not OK radiotherapy; The abdominal tumor metastasis to the effect of not limited to those within the pelvic cavity. X-ray irradiation is also used in vitro malignant ovarian tumor before and after surgery. Preoperative radiotherapy for patients with radiation therapy after the word four to six weeks should surgery again night, while radiation caused by adhesions, surgery often caused difficulties. Surgery will be in regular radiation treatment after two weeks before and after the start, such as whole body ill patients should first correct.
(1), abdominal irradiation radiation field including full pots of abdominal viscera, or by Ono divided into two to four vertical irradiation of Ono, tumor dose of 25 Gy ~ / 6 to 8 weeks. General liver, kidney tolerance were 30 Gy and 18 Gy, such as the super-dose, should shielding protection. Whole abdominal irradiation after Ono, the largest general tolerance of 30 Gy / 6 to 7 weeks. This dose is not LD50 of ovarian cancer, while Ono irradiation reaction, difficult patient tolerance. Delcios in 1963, a fully mobile strip abdominal irradiation in the treatment of ovarian cancer. Each abdominal irradiation of 10 cm, radiation field from the upward movement in the entire basin to include abdominal, each irradiation in 12 days. Tumor radiation dose of 26 to 28 Gy. The biological effects of radiation and improve the patient's response to radiotherapy.
(2), pelvic tumor irradiation dose of 40 to 60 Gy, 6 to 8 weeks to complete.
(3), plus whole abdominal pelvic irradiation Ono whole abdominal irradiation may be, or transfer surgery strip irradiation dose with the former. Pelvic organ tolerance, to improve efficacy, and pelvic irradiation dose of 20 to 30 Gy, ovarian cancer is the commonly used method.
(4), abdominal radionuclide therapy for patients early preventive treatment, and only a small residual tumor after treatment. Surgery not cut net of malignant ovarian tumor metastases can be injected with the radioactive colloid 98 or 32 P, or diluted with saline injected into the abdominal cavity to prevent cancer formation of ascites, malignant ovarian cancer has been with ascites, the catheter may produce ascites part, to be injected colloidal gold 98 or 32 P . It should be noted 98 of the radioactive colloid and 32 P for intraperitoneal injection, also caused radioactive hepatitis possible, it should be repeated in application check liver function for timely processing.

Tags: abdominal, body, cancer, cause, days, dose, early, eat, ert, gene, injection, intraperitoneal, irradiation, malignant, metastasis, method, ovarian, patients, pelvic, poor, preventive, radiation, radiotherapy, resection, residual, response, surgery, therapy, time, treatment, tumor, tumors

Despite preventive ovariectomy in the prevention of high-risk patients with ovarian cancer in a certain role, but still cautious, because ovarian cancer and distinguish the cavity cancer can occur. In one study, 16 of 28 high-risk family members to preventive ovariectomized later, three occurred, and diffuse abdominal cancer. These high-risk patients, and that the author: genetic susceptibility not only confined to the ovary, but also extends to occur in embryos with ovarian related organizations. Formerly, reported preventive nest after resection of 324 cases of women, six cases (1.8%) of the peritoneum of the original tumor. Therefore, the preventive after resection of primary ovarian peritoneal tumor, and less common, the incidence rate of about 2%.

Tags: abdominal, cancer, cases, cause, ert, family, gene, incidence, ovarian, ovary, patients, preventive, rate, resection, risk, study, tumor, women

Denmark Gronloud such report, as paclitaxel plus platinum chemotherapy after complete remission in patients with ovarian cancer, if recurrence of a solitary lesion again cytoreductive surgery may improve survival. (Eur J Surg Oncol 2005,31:67)

In the retrospective study selected criteria: 1 Guide to the residual initial stage operation and confirmed by histological examination of epithelial ovarian cancer; (2) complete remission after first-line treatment; 3. Imaging confirmed pots peritoneal metastasis; (4) Surgical resection of lesions for the purpose.

Tags: age, cancer, cases, cell, chemotherapy, eat, examination, metastasis, ovarian, paclitaxel, patients, rate, resection, residual, study, surgery, surgical, survival, therapy, time, treatment, tumor, tumors

In recent decades, the treatment of gynecologic cancer progress has been made, but only the ovarian cancer there is no significant improvement. The incidence of ovarian cancer Habitat Gynecologic Oncology third, but it was the first fatality rate. Its cause high mortality due to the growth of ovarian cancer site concealment, not be seen directly, patients still in the early stages of the lack of simple and practical method of diagnosis. Most (about 70%) have been newly diagnosed patients with peritoneal metastasis pots. Currently taken by surgery, radiotherapy, chemotherapy and immunotherapy for the treatment of Chinese medicine integrated with the right therapy, in the treatment of advanced worse still, it is difficult to avoid recurrence. But by early diagnosis and treatment of patients with ovarian cancer prognosis is quite different. Case in epithelial ovarian cancer, according to statistics, the five-year survival rate, 80% for stage I, 40% for Stage II; While Ⅲ period just below 5%. Visibility early detection, early diagnosis and treatment of patients with ovarian cancer is a lifetime event.

Tags: abdominal, age, annex, anti, bleeding, cancer, carcinoma, cases, cause, chemotherapy, clinical, cyst, cystic, diagnosis, diet, early, eat, ert, examination, family, fat, growth, gynecological, history, incidence, increased, life, malignant, mass, metastasis, method, oppression, ovarian, pain, patients, pelvic, poor, prognosis, protein, quality, radiotherapy, rate, reduce, resection, surface, surgery, survival, symptoms, therapy, time, treatment, tumor, tumors, women

Serous cystadenoma
Zhu serous tumor of the kidney from the body cavity epithelium, is the most common tumors of the ovary. According to national statistics, the total of 2007-09-07 16:00:00.1% of ovarian tumors common in women aged 30-40. The unilateral nature, but there are also many of the bilateral. Simple solution can be divided into gland capsule and two papillary serous cystadenoma.

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Ovarian cancer early detection, early treatment, the greater the chance of cure. But ovarian cancer early detection more difficult. Usually, women with ovarian cancer no symptoms or mild discomfort, only to the late period before a noticeable symptoms. Scientists are studying the symptoms, identify methods of ovarian cancer. They found blood in the CA-125, a tumor marker in women with ovarian cancer was significantly increased; Ultrasound can also help early detection of diseases.
The census is a large-scale tumors, including prostate, lung, colorectal and ovarian cancer, the evaluation of tumor markers in the blood of the level of CA-125 and transvaginal ultrasound examination in the early diagnosis of ovarian cancer value.

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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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Ovarian cancer

Tags: age, annex, blood, body, cancer, cases, cell, cells, chemotherapy, clinical, cyst, cystic, diagnosis, drug, drugs, early, eat, examination, fat, mass, method, ovarian, pain, patients, pelvic, poor, prognosis, reduce, resection, study, surgical, symptoms, therapy, time, toxicity, treatment, tumor, tumors, women

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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Cytoreductive surgery in the treatment of ovarian cancer Comprehensive Application and prospects

Foreign Medical Obstetrics and Gynecology volumes in 1999 Vol 26 No. 2

Tianjin Medical University General Hospital of Obstetrics and Gynecology (300,052) of the new QU (Summary) if Mi (revision)

Abstract <BR> since the 1980s, complete cytoreductive surgery to cisplatin-based combination chemotherapy for ovarian cancer as a conventional model, cytoreductive surgery is the complete impact of the prognosis of patients with one of the important factors for recurrent ovarian cancer once again cytoreductive surgery still some value , but to improve the survival rate of patients is more important to be effective after chemotherapy treatment as a necessary complement. Early ovarian cancer retroperitoneal lymph node dissection is reasonable and significance of the still controversial.

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