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Symptoms Early symptoms of cervical cancer: Early invasive carcinoma in situ and often without any symptoms, many found in the census. The main symptoms of cervical cancer is vaginal bleeding, vaginal discharge and pain. The form and extent of its performance and cervical cancer lesions and pathological types sooner or later, have a certain relationship. Experts said the Guangzhou Charity Hospital gynecology, cervical cancer threatening the lives of female friends, so knowledge about this very helpful to everyone. On the early symptoms of cervical cancer are the following expression:
Cervical cancer early symptoms of cervical cancer one of a pain: cancer compression of the pelvic nerve, there lower abdomen, lower back or leg pain; violated if rectal cancer, there can be early symptoms of poor stool, anal fall inflation, if it oppressed to the bladder, there will be early symptoms of urinary frequency, urgency, dysuria and hematuria. Second, the early symptoms of cervical cancer, abnormal vaginal bleeding: early symptoms of this phenomenon will, in this disease accounted for 81.4% of patients. Experts said the bleeding in patients with cervical cancer began married life or stool often occurs after some gynecological examination in physical activity or bleeding, menstruation is irregular. Early, less bleeding, and often stop on their own. Three early symptoms of cervical cancer, vaginal discharge: this is mainly an increase in vaginal discharge that is due to stimulation


of cervical cancer, the presence of hyperthyroidism and glandular secretion occurred with the development of carcinoma of the body, can be seen turbidity, Taomi Shui-like serous or purulent bloody secreted from the vagina, the early symptoms of a particular odor, and even smell. This is the cancer tissue necrosis and secondary infection caused by the symptoms. Some patients may also result secondary vulvitis.
II cervical cancer early symptoms of cervical cancer four cervical cancer early symptoms of cervical cancer metastasis: more generally to the late transfer of disease was more faster, but the early symptoms of metastasis that is not uncommon. Cervical cancer metastasis, in addition to the lymphatic system, the early symptoms often seen in the lung metastases, bone metastasis and liver metastasis. At this time, there may be anemia, weight loss, fever or the occurrence of uremia. Diagnosis
Based on history and clinical performance, in particular those who have bleeding, cervical cancer should first think of the possibility of the body should do a detailed examination and gynecological examination, and the following additional tests: (a) Cervical smear cytology is found cervical precancerous lesions and early cancer of the main method. However, drawn attention
Accurate and detailed site examination, may have 5% ~ l0% of the false negative rate, therefore, should be combined with the clinical situation, and regular inspection, this method for screening. (B) of the iodine test in normal cervix or vaginal squamous epithelium rich in glycogen, can be iodine stained brown, while the cervical columnar epithelium, cervical erosion and abnormal squamous epithelium (including squamous metaplasia, atypical hyperplasia, carcinoma in situ and invasive carcinoma area) there is no glycogen, it is not colored. Clinical use of cervical vaginal speculum after exposure, wipe the surface mucus, cervical smear and the dome in iodine, such as iodine-negative area that is not normal in this area can be sent to pathology at biopsy. (C) of the cervix and cervical biopsy in cervical smear cytology smear ~ level and above, but the cervical biopsy was negative, should be a column in the cervical squamous junction of 6,9,12 and 3 biopsy taken at four points, or iodine test was not stained area and suspected cancer site, take multiple organizations, and a biopsy, or the application of small curette scraping the cervical canal, the scrapings sent for pathological examination. (D) colposcopy colposcopy diagnosis of cancer can not direct, but can assist in choosing the site of biopsy cervical biopsy. According to statistics, if the assistance of the colposcopy biopsy, the diagnostic accuracy of early cervical cancer to 98% or so. However, colposcopy can not replace the smear cytology and biopsy, can not be found in cervical lesions. (E) cervical cone biopsy resection can not be sure whether the invasive carcinoma, it can be cervical conization. But diagnostic cervical conization is rarely used. When cervical cancer is established, depending on the circumstances, can be photographed lung, lymph imaging, cystoscopy, colonoscopy examination, in order to determine the clinical stage of cervical cancer. (F) TCT TCT is the ThinPrep test cell testing referred to, is the most advanced technology of a cervical cytology, TCT examination is the use of liquid-based thin layer cell detection system for cervical cytology and diagnostic classification, with the traditional Pap smear Pap smears significantly improved compared to the satisfaction of the specimen and the detection rate of cervical abnormal cells. TCT cervical cytology on cervical cancer cells was 100%, while found in precancerous lesions, detection of pathogenic microorganisms such as mold, trichomoniasis, chlamydia and so on. TCT test significantly increased the detection of cervical cell sample quality. Conventional Pap smear as blood, mucus, inflammation and other factors, often to sample fuzzy, there is measurement error. In clinical trials, TCT test the fuzzy number of cervical cell sample, can significantly improve the detection rate of cancerous cells, and the corresponding reduce the need for repeat Pap testing frequency, which reduces the patient to be redone because of the test caused the unnecessary worry. Conventional Pap smear is bound to reduce the error of early cancer detection work to a new stage and enable early cancer in patients who received early and more effective treatment. Early symptoms of early cervical cancer may not be any discomfort, often in the physical examination, the census found. Many patients because of vaginal bleeding medical treatment, forced sexual intercourse, stool and vaginal examination, tend to have painless vaginal bleeding. Small number of patients increased vaginal discharge, pink and a stench. For postmenopausal women, found that vaginal bleeding, but also to attract much attention, it should go to the hospital in time for specialized gynecological examination. Although usually no symptoms, should be an annual gynecological examination or the use of Pap smear screening method for screening for early detection of cervical cancer are very good. For patients with suspicious, but also through colposcopy, biopsy pathology and other methods should be examined to achieve early detection of cervical cancer. Pay attention to menstrual health, sexual confusion and a number of chronic cervical diseases such as cervical erosion, chronic cervicitis and white, laceration, etc., and cervical cancer have a certain relationship, if we can overcome these negative factors and aggressive treatment of chronic cervical disease is also an important measure to prevent cervical cancer. The zero phases of: means the cancer cells (carcinoma in situ, cis) is still confined to the cervical epithelial area. Phase I: Cancer confined to the cervix area. From the first issue, cancer has begun to have violated the phenomenon, according to their degree of depth of violations of ia and ib was divided into two phases. Phase II: the cancer had infringed on two-thirds of the vagina or uterus next to the connective tissue. Phase III: The cancer has infringed on the lower third of the vagina, or have been violated to the pelvis. Phase IV: cancer has broken through the genital parts, or has exceeded the scope of the pelvis, and a direct violation of the rectum or bladder, or even a remote transfer. The treatment of cervical cancer treatments sub-atypical hyperplasia, carcinoma in situ, early invasive endoscopic and invasive treatment (a) principle of treatment 1. Atypical hyperplasia: the case of mild dysplasia biopsy who Zanan inflammatory treatment, six months follow-up smear and biopsy when necessary, again. Lesions may continue to observe sustained. Diagnosed as moderate dysplasia, should be applied to the laser, freezing, electric iron. With severe dysplasia, and more generally advocated with total hysterectomy. Such as the urgent demand growth, but also in close and regular follow-up after cone excision. 2. Carcinoma in situ: General multi-line claims hysterectomy, retained both ovaries; also advocated removal of the vagina at the same time 1 ~ 2cm by. Useful at home and abroad in recent years, laser treatment, but treatment must be closely followed up. 3. Early invasive endoscopic: advocate for the expansion of the general multi-hysterectomy, and l ~ 2cm of the vaginal tissue. Microscopic lymph node metastasis in early stage because of the possibility of minimal invasive carcinoma without pelvic lymph elimination. 4. Carcinoma: treatment should be based on clinical stage, age and general condition, and equipment conditions. Are commonly used in radiation therapy, surgery and chemotherapy. In general, applicable to all radiotherapy in patients; b to stage a similar surgery and radiotherapy; somewhat less sensitive to radiotherapy of cervical cancer, surgical resection and radiotherapy should be taken to comprehensive treatment. (B) of the surgical treatment of patients with radical hysterectomy and pelvic lymph nodes removed. Resection includes total hysterectomy, bilateral annex, the upper vagina and vaginal tissues and pelvic lymph nodes prepared (cervix next to the obturator, internal iliac, external iliac, lower common iliac lymph nodes). Surgery called for a thorough, safe and strictly meet the levy, to prevent complications. (C) surgical complications and treatment 1. Complications are bleeding, pelvic infection, lymphatic cyst, retention Lu to stay, urinary tract infection and ureteral vaginal fistula. 2. Surgical complications, in recent years, due to surgical and anesthetic techniques, improved prophylactic application of antibiotics, and postoperative suction drainage by such measures as extraperitoneal, the complications rate was significantly reduced. (D) of radiation therapy of choice for cervical cancer therapy can be applied to all of the cancer, radiation covers the cervix and the involvement of the vagina, uterus, uterine tissue and pelvic lymph nodes. Irradiation method is generally used to combine internal and external radiation, mainly for internal exposure of cervical lesions and adjacent parts of the original, including the uterus, vagina and adjacent parametrial tissue upper ("A") points. External exposure is the main area for the distribution of pelvic lymph nodes ("B") point. Within the cavity using radioactive radium (Ra) or cesium 137 (137Cs), mainly for primary cervical lesions. External s of 60 drill (60Co), mainly outside of the primary lesion for metastases, including pelvic lymph node drainage area. Dose usually 60Gy. Many advocates of early cervical cancer present within the first irradiation. And for advanced cancers, particularly large local tumors, active bleeding, or infection Zeyi first with external beam radiotherapy is appropriate. (V) chemotherapy for cervical cancer so far is not sensitive to most anticancer drugs, chemotherapy is not more than 15% efficiency, can be used in patients with advanced chemotherapy, radiotherapy and other comprehensive treatment. Chemotherapy drugs can be 5 - fluorouracil, adriamycin and other intravenous or local injection. (F) treatment of the disease in the Chinese medicine clinic and more are "bleeding" and "five ribbons" and other areas. In medicine related to the disease and Chong and Ren. Bleeding, vaginal discharge is the Chong and Ren wasting, loss of Du Division, resulting in sick with a pulse; or outside by the hot and humid, condensation toxin, blocking cellular network; or liver qi stagnation, catharsis disorders, gas coagulation zone, congestion Yun Results; or spleen raw wet, wet heat of depression, long suppressed as poisonous, poisoning caused by damp bet, then into the vaginal discharge. Impassioned by the disease to injury, liver qi stagnation, Chong and Ren injury, liver, spleen, kidney deficiency and is in various dirty country, outside the stagnation caused by toxic heat deposition. Famous traditional Chinese medicine on the beach, the "anti-cancer Pioneer Network" to provide the following effects of Chinese medicine a good recipe for reference: (1) scorpion centipede softening soup: function qi circulation, soft strong detoxification. Indications of cervical cancer. Fang Centipede, Scorpion, kelp, barbata, Bupleurum, Angelica and other blood circulation, Endometriosis, detoxification, liver and gas Jieyu, nourishing blood, modern pharmacological studies have shown that tumor suppressor role, all parties righting attack cancer, combined with addition and subtraction to obtain good effect dialectic. The Treatment of 1300 cases of cervical cancer, the results were 100 cases of surviving 20 years; more than 13 years, 300 cases; more than 400 cases of 8 years; more than 2 years 300 patients surviving six months, 200 cases. (2) regenerative blood poison soup: functional detoxification, promoting blood circulation. Indications in advanced cervical cancer. Some scholars believe that cervical cancer is also part of Chinese medicine "blood poison" category, the pathogenesis of multiple drug Accumulation of heat, damp, caused by blood stagnation. The side with baicalin, berberine, bulbifera, Tri, Guizhi other heat dampness, phlegm detoxification, blood Sanjie, yang diuresis. The Treatment of 3400 cases of cervical cancer, of which 700 cases in stage , of 1600 cases of 1100 patients. Results 2400 cases of clinical cure, effective in 500 cases, improvement in 300 cases, the total effective rate was 94.1%. 2. Spof metastasis of cervical cancer treatment: capsule compound cantharidin oral Xiaoaiping javanica oil film on the etiology of cervical cancer etiology is not clear, confirmed that large amounts of data at home and abroad, early marriage, early motherhood, fertility and sexual disorders Women have a higher prevalence. Now also believe that smegma cholesterol by bacterial action in the post can be transformed into carcinogenic substances. Also contributed to the important causes of cervical cancer. In recent years, also found that sexual intercourse and cervical cancer and certain viral infections have a certain relationship, such as: human herpes virus type (HSV-2), HSV-2 antibody test for invasive cervical cancer in 80% of patients 100% positive; human papillomavirus (HPV), cervical cancer organizations of various types of HPV-specific antigen testing, are indications of cervical cancer incidence and HPV infection; human cytomegalovirus (CMV). Home and abroad have reported that cervical dysplasia in patients with precancerous lesions of CMV serum antibody titers were high; animal experiments show that CMV-DNA has the ability of malignant transformation. Therefore, the virus infection causes cervical cancer research in recent years become an important issue. Pathological changes in cervical squamous cell carcinoma squamous cell carcinoma, accounting for about 90% to 95%, adenocarcinoma accounted for only 5% to 10%. But both cancer no special difference in appearance, and occurred in the ectocervix or cervical canal. (I), before the concept in the development of invasive carcinoma, no special exception the naked eye, cervical erosion, or similar general. With the emergence of invasive cancer, cervical can express the following four types: 1. Erosive type: the surface around the cervical os coarse granular erosion area, or have irregular ulcerated surface, touch and easy bleeding. 2. Exogenous type: also known as hypertrophic or cauliflower type. Polypoid or papillary by the uplift, the development of the vagina and then highlight the cauliflower-like growths of varying sizes, crisp and easy bleeding. 3. Endogenous: also known as infiltrative. Deep cervical cancer invasion, cervical hypertrophy and hard, but the surface remains smooth or only superficial ulcers. 4. Ulcer type: whether exogenous or endogenous to further development, the cancer tissue necrosis, the formation of ulcers, and even empty the entire cervix is replaced by a large, often due to secondary infection, so malodorous discharge secretions. Cervical cancer, especially adenocarcinoma, may also grow within the neck, so that the cervix into the barrel increases, which is an endogenous. (B) check a mirror. Dysplasia: atypical hyperplasia, the underlying performance of cell proliferation, not only the underlying cell proliferation, but also increases cell derangement and nucleus, stain, uneven distribution of nuclear chromatin heterogeneity to change. Dysplasia can be divided into mild, moderate and severe. mild dysplasia (class I inter-change): slightly disordered arrangement of epithelial cells, cells with mild atypia, abnormal epithelial occupy the lower third of the epithelium. moderate dysplasia (anaplastic grade ): epithelial cell disorder, significant atypia, abnormal epithelial occupy the lower two-thirds of the epithelium. severe dysplasia (anaplastic grade ): almost all of epithelial polar disorder or loss of polarity, cellular atypia and carcinoma in situ, a significant difference has been difficult. 2. Carcinoma in situ: carcinoma in situ (CIS), also known as intraepithelial carcinoma. Full thickness epithelial loss of polarity, cells were significantly heterogeneous, and a large, deeply stained, uneven distribution of chromatin, with mitosis. But the disease remains confined to the cortex, but not penetrate the basement membrane, seamless infiltrates. Haike atypical cells along the cervical opening into the transitional zone glandular cervical gland area, resulting in Xianti the original multi-shaped columnar cells replace squamous cells, but the glandular basement membrane remains intact, said the situation as cervical carcinoma in situ involving the gland. 3. Early invasive endoscopic: microscopic basis of early invasive carcinoma in situ, and occasionally small groups can be found in cancer cells has been pierced the basement membrane, like the nearby teardrop-shaped stromal invasion of the basement membrane, the infiltration depth of no more than 5mm wide, not more than 7mm, and no foci convergence phenomenon, and no violation of interstitial vascular signs, no clinical features. 4. Squamous cell carcinoma: when cancer cells penetrate the epithelial basement membrane, interstitial violations deeper than 5mm, known as squamous cell carcinoma. Can occur in the interstitial dendritic, cord-like, diffuse or mass-like carcinoma of the nest. According to pathology, cell differentiation can be divided into three levels: I level: well-differentiated. Cancer nests in the phenomenon of a considerable number of keratosis, cancer beads can be seen clearly. grade: moderately differentiated (up to the middle cervical cell differentiation), no significant keratinized cancer nest in the phenomenon. grade: undifferentiated small cell (equivalent to cervical underlying undifferentiated cells). 5. Adenocarcinoma: adenocarcinoma derived from the coated surface of the cervical canal and the endocervical glands of the columnar epithelium. Microscopy, the glandular structure can be seen, even glandular cavity papillae. Epithelial hyperplasia of multi-cell low, significant atypia, mitotic figures can be seen. If filled with glandular cells that can not find the original structure of the gland, often difficult to poorly differentiated adenocarcinoma and squamous cell carcinoma difference. Such as the coexistence of adenocarcinoma and squamous cell carcinoma referred to as cervical glands, squamous cell carcinoma. Gland, squamous cell carcinoma of high malignancy, early metastasis and poor prognosis. Clinical manifestations (a) vaginal bleeding when the tumor invasion and stromal blood vessels began to appear when the bleeding. The first performance of women of any age, or after sexual intercourse after bimanual bleeding or vaginal discharge increased by. Before and after menopause, especially in small intermittent irregular, late bleeding increased, and even larger vessels due to erosion caused fatal bleeding. Generally exogenous cancer early bleeding, blood is also more; endogenous tumor bleeding late. (B) of the vaginal discharge normal vaginal bleeding occurred after the initial amount of not more than, no foul. With the cancer tissue ulceration, serous secretions may flow; advanced cancer tissue necrosis, infection, or rice soup is like a large number of purulent malodorous vaginal discharge. (C) advanced cancer pain is like. When the cervical tissue was infiltrated, and has been involving the pelvic wall, the obturator nerve, spinal nerves, etc., can be serious or persistent lumbosacral sciatic nerve pain. When extensive pelvic disease may be due to blocked veins and lymphatic flow, resulting in lower limb swelling and pain. With pregnancy complications are rare uterine cancer, cervical cancer accounted for the total number of reported domestic 0.92% to 7.05%, accounting for 1.01% of foreign literature. Patients, because of threatened abortion or antenatal clinic bleeding, vaginal smear and biopsy to confirm the diagnosis, early pregnancy vaginal bleeding if women should be routinely speculum examination the cervix, as well as for the Pap smear cytology. The impact of pregnancy, cervical cancer, pregnancy and the pelvic lymph flow increased blood supply may promote cancer of the transfer; and occurs when the cancer spchildbirth, severe bleeding and postpartum infection. Estrogen during pregnancy due to the impact of active cell proliferation of cervical transformation zone may be similar to the carcinoma in situ lesions, but there are directed differentiation, polarity also maintained that these changes could postpartum recovery. Pregnancy may also be combined in situ, and post can not be restored. Should be carefully differentiated. Treatment of cancer development and to be based on the number of months of pregnancy may be. Phase I and a combination of the early pregnancy, can be radical; or before radiation therapy, the natural death of the fetus to be removed, and then radical surgery, radiation therapy or continue. Possible pregnancy by cesarean section births, while radical surgery. The combination of advanced cervical cancer or labor, shall be cesarean section, after further surgery or radiation therapy. Prognosis of cancer patients after treatment of clinical symptoms and signs disappeared, but after 6 months and there were signs that the recurrence of cancer. After treatment, 3 to 6 months, there are still investigations should be classified as a cancer cured. (A) of the recurrence of cancer recurrence after radiotherapy the prognosis of patients died within 1 year after treatment, the largest number of deaths of patients account for about 1 / 2, that is, more than half of patients relapse within 1 year after the treatment of symptoms. About 88% of recurrence occurred in the treatment of recurrent symptoms after 3 years. Death rate has dropped since there is no regularity, usually died within 5 years accounted for 93% of all deaths in the treatment of relapse after the death of 5 to 10 years accounted for 5%. (B) the patient survival time after relapse of cervical cancer, varies with the recurrence site, such as vaginal stump or local recurrence, the survival time may be earlier, according to a hospital of 200 cases of foreign recurrence survival time of patients, half to one year , 50%, 1 to 2 years were 32%, more than 2 years and 18%. (C) parts of refractory relapsed cases of relapse is always healed primary site. The location of recurrent cancer is difficult to decide. Recurrence after radiotherapy of cervical cancer on the site, according to statistics of 426 cases, the uterus or vagina in the upper 1 / 3 of the l12 patients (26%); vagina 2 / 3 in 54 cases (6%); parametrial and pelvic wall, 18 patients (43%); far 68 cases (14%); unknown in 34 patients (8%). (D) The main clinical symptoms of recurrent cancer case of lower limb pain, abdominal and pelvic pain, vaginal bleeding and malodorous vaginal discharge. Also there are different parts with the recurrence of problems, such as cough, chest pain, hematuria, rectal bleeding. Associated with: In addition to the primary site of disease, most can be next to a palpable abdominal or pelvic wall mass, lower extremity edema. (E) The diagnosis of symptoms and signs of recurrent cancer as a general diagnosis. Where there is the side of the lower extremity after treatment of cervical cancer pain or lower extremity edema, marked pelvic recurrence of cancer within the nerve and lymphatic or venous obstruction due. Easier diagnosis of recurrence after surgery. But sometimes not absorbed easily lymphatic cyst or pelvic inflammatory disease Kuai and confused, as soon as possible for puncture Zuo smear and sent to pathology for examination to confirm the diagnosis. Examination of other body parts is also very important. It should be noted supraclavicular or inguinal lymph node metastasis, such as the hard fat found in lymph nodes should be excised for pathological examination. Fashion should be necessary, chest x-ray and gastrointestinal barium meal examination. (F) determine the treatment and diagnosis of recurrence after treatment is still surgery, chemotherapy or radiation therapy. First, analysis of past treatment is reasonable and proper, thorough, systemic relapse and according to local circumstances, an appropriate choice of therapy or combination therapy, patients with advanced disease respond to treatment. Recurrence after surgery may choose radiation therapy. (Vii) prevention of first diagnosis before treatment, to develop a reasonable and practical treatment options, and strictly enforced. Should be regularly followed up after treatment. Thus, even if there is recurrence of early lesions can also find out, and early treatment. Transfer and diffusion of the development of cervical cancer in recent years, through a large number of studies have clearly atypical hyperplasia are precancerous lesions, atypical hyperplasia, carcinoma in situ and invasive carcinoma as a set of coherent disease; by the early atypical hyperplasia lesions began to surface, the cause continues, will gradually progress to invasive cancer. The study also shows that the vast majority of cervical cancer is gradual rather than sudden, precancerous lesions, often in a very long period of time is reversible, then go to the surface "in situ" stage, but also sustainable for many years in this period In this period no clinical symptoms of cervical neck tube can smear cytology findings and diagnosis obtained by biopsy method. In the pre-cancerous stage, abnormal stromal cells do not infringe, but the transfer does not occur, and if found in time and given a plot treat, cure, chances are very high. However, after the cancer has become invasive, it has developed very rapidly, if not treated, patients can die in 2 to 5 years. Cancer Rehabilitation diet 1, tomato peanut porridge jujube: jujube and tomatoes are rich in vitamin C, can enhance the body's anti-cancer effect. Tomatoes in the "tomato factor" also has anti-cancer effect. Take peanuts, jujube 30-50 grams each, Xianzhu it, then add cooked rice lOO grams of washed Zhu Chengyu, wash before eating, stir in the amount of chopped tomatoes, 1-2 times daily. The weak porridge for cancer patients, such as the digestive system (esophagus, stomach, intestine, liver, pancreas, gallbladder) cancer patients after surgery. 2, seaweed jelly: kelp seaweed containing polysaccharides, there is a strong anti-tumor function, which "sulfonyl" to kill cancer cells. Soak the seaweed washed and shredded, the same amount of pork skin, washed, cut into small pieces, put the pot add water, add cinnamon, anise and other spices, simmer the mixture gently into a mud-like, salt, Sheng into the basin, the cold air into a cold, eat meals when the cut into the rank and file. The product is applicable to the endocrine system tumors (such as thyroid, breast, prostate, etc.) patients eat. 3, Lingfen porridge: first with 100 grams of rice porridge, cook until rice is cooked, the transferred Lingfen 40 grams, a little brown sugar, cook the porridge. Water chestnut have anticancer effects reported for esophageal cancer, gastric cancer, breast cancer, cervical cancer patients eat. 4, Yiyiren porridge: first Yiyiren washed and dried, and research into a fine powder, each taking 30-60 grams of the product, with 100 grams of rice porridge, for breakfast and dinner take. The scientific experiments have found Coixenolide prevent the growth of cancer cells and killing effect for stomach cancer, colon cancer, cervical cancer and diet aid. 5 Roubao Zi garlic: Garlic contains selenium, inhibit the in vivo role of carcinogens, may limit tumor development to reduce or even eliminate. The garlic and meat stuffing is made by the ratio of 4:1, add the appropriate spices, baking steamed food. Applies to all malignant neoplasms, leukemia, and can prevent tumor recurrence and metastasis. Difficulties and Solutions for cervical cancer treatment cervical cancer is currently the single method has its shortcomings, such as surgery, although one of the important treatment of cervical cancer, can be achieved for most patients with early radical purposes, but such as surgery, residual a small amount of cancer, in particular, is present in the cervix around or transferred to distant subclinical lesions, can cause postoperative local recurrence or distant metastasis occurred; In addition, the surgery may also cause local blood cancer or lymphatic planting and sowing scattered, it may cause local recurrence or distant metastasis. Radiation therapy for cervical cancer is the main treatment, but also for some reason the treatment is not satisfactory, such as: part of the tumor or pelvic lymph nodes in the radiation therapy was omitted or when the dose is not enough; certain types of cancer tissue pathology not sensitive to radiation; radiation therapy pre-existing subclinical distant metastases; due to severe radiation reactions, such as bladder, rectum and other organs of the serious reactions, resulting in hazardous radiation therapy of cervical cancer Cervical cancer is the most common malignancy one of the female cancer incidence rate in the second. Every year about 20 million women die from the disease. Is the world's highest incidence in South Africa, followed by Asia, the incidence rate of annual increase of incidence of more than 13 million, representing the female reproductive system cancer incidence 73-93%. In developed countries, its incidence decreased significantly, largely due to early cervical lesions before the diagnosis and treatment. In developing countries, cervical screening is imperfect, the neglect of women to cervical disease, resulting in the incidence of cervical cancer in developed countries 6 times. Every year 50 million new cases, China has accounted 1 / 4. Of particular note, due to environmental pollution with adverse health habits in life, so that the original, mainly in the 50-year-old cervical cancer in women, are now eyeing the young women. You want to hysterectomy for cervical cancer Cervical cancer is the most common reproductive tract of women, the incidence of cervical cancer in our country of the female genital tract cancer in the first. For sub-disease treatment generally require surgical removal of the uterus bigger, loss of fertility, on the one hand have been diagnosed with cervical cancer, the other is to get a balance between the quality of life, but with the development of medical technology, the current Medical technology has been through the cervix and cervical cancer surgery will be removed, but retained a normal uterus, so not necessarily all of the patients with uterine cancer will need surgery. Advanced symptoms of cervical cancer with advanced cervical cancer often no obvious symptoms, even in sexual intercourse, Fu check resulting from bleeding, and no significant difference between chronic cervicitis, and sometimes the cervix is smooth, especially in the older women had cervical atrophy, some neck cancer patients because of lesions located in the neck, the vaginal portion of the appearance of normal cervix, often overlooked and missed or misdiagnosed. Once symptoms appear, many have reached the advanced stage. Common symptoms are as follows: 1. Vaginal bleeding irregular vaginal bleeding is the main symptom of cervical cancer patients (80% -85%), especially in postmenopausal vaginal bleeding should be cause for concern. Vaginal bleeding may be more or less, vaginal bleeding is usually caused by rupture of tumor blood vessels, especially vegetables bloodshed Zhengzhuang type tumors earlier than that from the amount, if the frequency of bleeding, blood loss can cause more severe anemia. Advanced cases, there may be vaginal bleeding resulting in shock, more common in the growth of aggressive tumors. 2. Vaginal discharge is the main symptom of cervical cancer patients. Vaginal bleeding occurred in the past. Initially there is no smell of vaginal discharge can be, with the growth of cancer, cancer of secondary infection, necrosis, increase the amount of the secretions, such as Taomi Shui-like or mixed blood, and with a bad smell. Involvement of endometrial cancer spupward, the secretion was blocked neck cancer, can not be discharged, the formation of uterine cavity fluid or empyema, the patient may appear lower abdominal discomfort, abdominal pain, low back pain and fever and other symptoms. 3. Pain is a symptom of advanced cervical cancer. Cancer extension along the adjacent tissues, violations of the pelvic wall, peripheral nerve compression, clinical manifestations, or the side of the sacral nerve, iliac persistent pain. Tumor compression or erosion of the ureter, the narrow tube, blocking lead to hydronephrosis, the performance side of the low back pain, even pain, and further development of renal failure, resulting in uremia. Lymphatic system lymphatic invasion lead to obstruction, the obstruction of the lower extremities back pain, swelling and other symptoms.


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