Cancer prevention

The cancer of human knowledge of this disease is deepening, the prevention of cancer are becoming aware that the fight against cancer is the most effective weapons. Many scientific research and effective control of activities showed that the cancer could be avoided. 1

As human cancer of the constant deepening of understanding of the disease, are becoming aware that cancer prevention is the fight against cancer the most effective weapons. Many scientific research and effective control of activities showed that the cancer could be avoided. 1 / 3 of cancer can be prevented. 1 / 3, if early diagnosis of cancer, it may be cured. Reasonable and effective palliative care can the remaining 1 / 3 of the quality of life of cancer patients has improved. In today's world of our traditional habits put a lot of challenges, has been the emergence of a new health point of view need to keep awareness. Individual, the family until the community more than ever the responsibility to help themselves and others Prevention of diseases, improve the lifestyle and environment to promote health. The Government must take appropriate measures to support individuals, families and community activities. Only when the tumor prevention and control into the daily life and work of the agenda, can we truly from the preventive role. The ultimate goal of cancer prevention is to reduce cancer incidence and mortality. To this end, several adoption of the following preventive measures: a prevention, secondary prevention and tertiary prevention and chemical prevention.

Cancer prevention: primary prevention, secondary prevention and tertiary prevention

A prevention: (Primary Prevention) - First-class prevent or cause of prevention. The goal is to prevent cancer. Its tasks include the study of the various causes and risk factors of cancer, for the chemical, physical, biological, and other specific carcinogen, Cuai in vitro and in vivo pathogenic factors and conditions, to take preventive measures and health for the body, to strengthen environmental protection, appropriate diet , Suitable for sports, to promote physical and mental health. The individual, this is 0, is an important chopped Lang and Hemerocallis flava chee? Quot; period.

1, avoiding smoking

Smoking has been more clear for people known to cause cancer, and 30 percent of cancers. Tar in the smoke contains carcinogens and Cuai a variety of substances, such as 3-4 phenylpropanoid pyrene, multi-ring aromatic hydrocarbons, phenols, nitrosamines, when the burning tobacco smoke was inhaled, the tar will be attached to the expected 3.5 Bronchial mucosa, with the long-term chronic stimulation, can induce cancer. Smoking major cause lung, pharynx, larynx cancer of the esophagus and, in many other parts may also occur to increase the risk of cancer.

2, diet structure

U.S. diet, nutrition and cancer Committee (DNC) survey showed that: colon cancer, breast cancer, esophageal cancer, gastric cancer and lung cancer are most likely to change eating habits and be prevented. In fact, a reasonable meal most likely to have cancer prevention effects, in particular type of plant foods in a variety of anti-cancer components, almost all of these components of the cancer prevention effects of both.

Attention to children's cancer "as early as 3"

According to medical statistics for children aged 0 to-14 the incidence of malignant tumors of all malignant tumors of 0.6 percent. Although the incidence rate lower, but its high degree of malignancy, the mortality rate of all child mortality 10.7%, has become in addition to accidental injury, the leading cause of death in children.

According to medical statistics for children aged 0 to-14 the incidence of malignant tumors of all malignant tumors of 0.6 percent. Although the incidence rate lower, but its high degree of malignancy, the mortality rate of all child mortality 10.7%, has become in addition to accidental injury, the leading cause of death in children. As we inadequate understanding of cancer on children, the majority of patients with atypical symptoms, the children complained of poor children and professional tumors of the lack of doctors and other reasons, makes children's cancer often can not be found even been misdiagnosed early, this is not child cancer patients in early The timely and correct diagnosis and treatment, resulting in poor prognosis of the important factors.

Children's cancer incidence rate by the order for the white blood and central nervous system cancer, lymphoma, various cells of (common for neuroblastoma, Wilms tumor, hepatoblastoma and retinoblastoma, etc.) , Teratoma and rhabdomyosarcoma, osteosarcoma, and so on. They can occur in the children of all ages, some malignant tumors such as neuroblastoma can be derived from embryonic stage, that is, in the neonatal period have been discovered. The vast majority of these tumors when embryos from pregnant mothers in the embryo of the non-epithelial cells, such tumors in the deeper parts of the body, with the exception of individual tumor, (such as neuroblastoma specific nerve enolase) There is no effective Population screening method, so that more difficult. Although the application of molecular techniques in recent years in the diagnosis of some reports, but still in the stage and is not yet widely used in clinical. Therefore, the diagnosis of cancer in children of parents still have to rely on early detection of diseases clues and a specialist clinical diagnosis.

The parents of children should maintain high vigilance following symptoms: (1) general performance: a longer-term fever, in particular the anti-viral and antibiotic treatment short-term invalid after the fever; obvious short-term weight loss, body weight increased or decreased; weakness, Daijuan; continually increase the anemia, looking pale; endocrine disorders, such as obesity or not the symmetry, such as early puberty. (2) partial performance: mainly localized pain, mass and mass oppression of the surrounding organs produce a series of symptoms. Early detection of skin tumors more easily, but in the hidden parts of the body cavity mass parents to early detection. At this moment the parents should pay attention to whether there is a tumor suppression of the symptoms of adjacent organs, such as mediastinal tumors can lead to difficulty in breathing or Bieqi; abdominal tumor often oppressed gastrointestinal tract have nausea, vomiting and intestinal obstruction symptoms or pelvic tumor sacrococcygeal Can lead to the abnormal urination or defecation.

Once the parents have found that the abnormal situation should be promptly to a child cancer specialist in children's cancer hospital doctors to check, timely diagnosis, so as not to delay condition. Children of cancer patients non-invasive inspection, including inspection, that is, the suffering of children with no checks, such as X-ray film, B-chao, CT, and other family members more receptive to check; invasive inspection, the children are suffering of the inspection , Such as lumbar puncture, bone marrow puncture, Huotizuzhi examination, and other family members are often difficult to accept, but sometimes only through these checks to obtain a scientific diagnosis. Make a correct diagnosis early on developed a reasonable treatment programmes, improve treatment and survival rate is very critical. As early Nephroblastoma (Ⅰ period) the cure rate as high as 90 percent, and the time of diagnosis has been the transfer of advanced (Ⅳ period) the patient's cure rate is only about 50 percent. Children and adults of different tumors, many diseases in early life can be completely cured.

Early detection, early diagnosis and early treatment is to improve the efficacy and children's cancer survival rate important link. We make the following suggestions to parents: (1) information on the children's cancer popular science knowledge to improve the vigilance of the disease, if the conditions of children to regular medical oncology (2) carefully observed the child's physical condition, unusual time to Please specialist children's cancer hospital doctor checkups; (3) Do not rely on non-specialists in the diagnosis, (4) Do not refuse to doctors when necessary for children to have a check, (5) Once diagnosed, should be timely and reasonable treatment .

Chinese medicine treatment of tumors advantage

1, the overall concept has strong. Although the growth of tumors in the body of a local, but in reality is a systemic disease. For most cancer patients, local treatment can not solve the problem of radical, and Chinese medicine as a whole concept of starting the implementation of dialectic of governance, both consider the partial treatment, and take Fuzheng pui this way, for the improvement of the local And symptoms of systemic conditions have an important role.

2, can make up for surgery, radiotherapy, chemotherapy deficiencies. While cancer surgery can be removed, but there are residual cancer, or regional lymph node metastasis, or vascular thrombosis in the presence and use of Chinese medicine after long-term treatment to prevent recurrence and metastasis; radiotherapy and chemotherapy in the treatment of gastrointestinal and hematopoietic system A considerable side effects, the use of Chinese medicine treatment can reduce the radiotherapy and chemotherapy side effects, but also enhance radiotherapy and chemotherapy effects, for patients with advanced cancer or not surgery and radiotherapy and chemotherapy can be used in Chinese medicine treatment, the cancer treatment in China Of more than one foreign TCM channel.

3, does not affect labor. Cancer patients in the local situation improved at the same time, the general situation has also improved, or even equal to the day-to-day work.

4, small side-effects. Without the side effects of bone marrow suppression, there will not be serious gastrointestinal video

Improve the quality of life of cancer patients weapons - Chinese medicine

Chinese medicine treatment in improving the quality of life of cancer patients in the role.

Although the current health care system, the application of Western medicine and Chinese medicine is much larger than the scope, but this does not mean that Chinese medicine will be, as some called the "failed to keep pace with development, to withdraw from the stage of history," On the contrary, in recent years due to That medical treatment of frequent incidents made it to Western medicine is no longer blindly believe and respected, and over several thousand years of Chinese wind and rain are also increasingly being recognized and accepted by the public, the older generation of people, Chinese medicine is the most they By the trust.

We are not unfamiliar with cancer, said cancer would you mind a bit eccentric uncomfortable, said that most people fear cancer is a disease should no one will object, but for some patients, the tumor equivalent to what we all know, Western medicine will emphasize use drugs or chemotherapy to inhibit or treatment, but for the average family, the first is the cost, followed by the pain in the end in terms of how hard people have not experienced the people do not know, but in fact many People do not know, our "national treasure" in Chinese medicine in the treatment of tumors also Youyi Shou.

How to prevent peritoneal mesothelioma

Peritoneal malignant mesothelioma, also known as the primary peritoneal mesothelioma, is the origin of the peritoneal epithelium and intergovernmental organizations skin tumors.
Peritoneal malignant mesothelioma, also known as the primary peritoneal mesothelioma, is the origin of the peritoneal epithelium and intergovernmental organizations skin tumors.

Peritoneal malignant mesothelioma, also known as the primary peritoneal mesothelioma, is the origin of the peritoneal epithelium and intergovernmental organizations skin tumors. This rare disease than pleural mesothelioma, men slightly higher than women. Benign mesothelioma often single, multi-in tubal, at the top of the uterine peritoneum, other parts of rare. Malignant mesothelioma often diffuse, covering all or part of peritoneum.

Peritoneal mesothelioma originated in the epithelium and peritoneal mesothelial organizations, to asbestos dust pathogenic substances, some of the virus may also be caused mesothelioma reasons. Prevention of occupational diseases (such as textiles, construction) is the key to preventing this disease
Peritoneal malignant mesothelioma, also known as the primary peritoneal mesothelioma, is the origin of the peritoneal epithelium and intergovernmental organizations skin tumors. This rare disease than pleural mesothelioma, men slightly higher than women. Benign mesothelioma often single, multi-in tubal, at the top of the uterine peritoneum, other parts of rare. Malignant mesothelioma often diffuse, covering all or part of peritoneum.

Peritoneal mesothelioma originated in the epithelium and peritoneal mesothelial organizations, to asbestos dust pathogenic substances, some of the virus may also be caused mesothelioma reasons. Prevention of occupational diseases (such as textiles, construction) is the key to preventing this disease

Credit-based organizations peritoneal mesothelioma

Film mesothelioma (peritoneal mesothelioma) in the primary peritoneal mesothelial organizations and epithelial tumors, clinical rarely see. Pathology, may be divided into adenomatous mesothelioma (adenomatoid mesothelioma), cystic mesothelioma (cystic mesothelioma) and malignant mesothelioma (peritoneal malignant mesothelioma, PMM).

Malignant mesothelioma, also known as "inter-Paper sarcoma." Many occurred in pleural and peritoneal, testicular sheath, the pericardium, the meninges. Men more than women, a ratio of 1.33:1. By location can be divided into two types of limitations and diffuse. Limitations of dioxin can have good points, are diffuse malignant. Peritoneal and pericardium which to diffuse the majority. Low incidence of malignant mesothelioma, clinical rare.

Peritoneal mesothelioma on the organization of three types: E-15 per cent, a guitar-based organization 25%, mixed 60 percent. Peritoneal lesions vertical surface along with the proliferation of invasion growth, less distant metastasis, and more along the serosa spread to adjacent organs, involving the adjacent serous cavity; dual lymphatic metastasis can occur; distant metastasis. More common in hepatopulmonary bone. This case almost all the evil peritoneal mesothelioma CT, no special symptoms, early diagnosis is not easy. The main symptoms were (1) abdominal pain, the general performance of no fixed location for the Duntong. (2) abdominal mass. (3) of the patients had incomplete obstruction. (4) ascites levy is a common signs, most of abdominal distention treatment of ascites. (5) advanced visible fatigue, weight loss, weight loss, and found more than half a year; minimum of 15 days. Surgical adhesions mass organizations not easily removed.

CT findings of its common performance of the following: (1) ascites, the number of ranges, often bloody. (2) peritoneal diffuse thickening, thickening of the retina and increased density of the film, and some may have calcification, vascular shadow of the membrane between fuzzy. (3) nodule or mass formation, in the nodules under the shadow of ascites background more clearly, especially liver spleen edge margin of more obvious. (4) of the retina or the film was mass-Mi cakes, mesenteric rigid and contraction was stellate radiation, fixed Enterovirus song on a fan-shaped distribution. But not its unique, ovarian cancer, colon cancer, pancreatic cancer and mesenteric lymphoma can be violated by a similar change

Peritoneal mesothelioma clinical stage

Peritoneal mesothelioma (peritoneal mesothelioma) in the primary peritoneal mesothelial organizations and epithelial tumors, clinical rarely see. Pathology, may be divided into adenomatous mesothelioma (adenomatoid mesothelioma), cystic mesothelioma (cystic mesothelioma) and malignant mesothelioma (peritoneal malignant mesothelioma, PMM).

Peritoneal mesothelioma (peritoneal mesothelioma) in the primary peritoneal mesothelial organizations and epithelial tumors, clinical rarely see. Pathology, may be divided into adenomatous mesothelioma (adenomatoid mesothelioma), cystic mesothelioma (cystic mesothelioma) and malignant mesothelioma (peritoneal malignant mesothelioma, PMM). The first two are benign. Cystic mesothelioma more common in women, cause unknown, occurred in the surrounding pelvic or annex, a single or multiple cystic mass; patients often palpable abdominal mass and treatment. Malignant peritoneal mesothelioma (PMM) malignant mesothelioma about 30 percent of its occurrence and also closely related to exposure to asbestos, about 5 percent of patients have a history of exposure; asbestos fiber intake by mouth, through the intestinal wall to the translocation Peritoneal and pleural disease or from the transfer from. From exposure to asbestos-diagnosed, the disease incubation period of up to 25 to 40 years. However, domestic 1951 to 1993 20 PMM literature reports 161 cases, only one case of a history of exposure to asbestos. Zhou Ya Kang, and other reports of 47 cases of mesothelioma in eight cases of malignant peritoneal mesothelioma, and I gather the two cases have a history of exposure to asbestos. No history of exposure to asbestos in the crowd, the incidence rate of about 1 / 1 million years, and some may be infected with the virus and genetic factors. Foreign PMM reported one case of patients over 40 years ago, glial contact with thorium dioxide (Thorotrast). PMM often occurred in more than 40-year-old male. Dirty floor or layer can Li and peritoneal tumor can be a direct violation of abdominal, pelvic organ; 50 percent to 70 percent of patients with lymph node and / or blood transfer of liver, kidney and adrenal gland, lung, bone, and so on.

PMM clinical performance of the lack of specificity, may have abdominal pain, constipation, abdominal distension, weight loss and other obstruction performance. Physical examination can be found ascites or peritoneal mass, and so on. Ascites for effusion, some bloody. The disease often misdiagnosed as tuberculosis peritonitis, recurrent spontaneous peritonitis, inflammation or mesenteric peritoneal metastasis, and so on. Ascites hyaluronic acid increased significantly greater than 0.8 g / L were found only in PMM. Ascites exfoliated cells also check some value, but often difficult to judge. Serum carbohydrate antigen -125 (CA125) increased to help diagnosis of the disease.

Clinical stages: Butchart and other PMM will be divided into four: I tumors confined to the peritoneum; Ⅱ period of intra-abdominal lymph node cancer; Ⅲ period to the abdominal tumor metastasis outside; Ⅳ blood of distant metastasis. Categories will help choose the treatment. PMM so far no effective standardized treatment. Poor prognosis, diagnosis after the median survival period for one year, survived more than two years to less than 20%. Mainly from the evil of quality or obstruction, and rarely cause of death related to cancer metastasis.

Peritoneal mesothelioma clinical and diagnostic

Peritoneal mesothelioma is the primary peritoneal mesothelial cells in the tumor. Clinical performance is not characteristic, common signs and symptoms are: abdominal pain, ascites, abdominal distention and abdominal mass, and so on.

Peritoneal mesothelioma is the primary peritoneal mesothelial cells in the tumor. Clinical performance is not characteristic, common signs and symptoms are: abdominal pain, ascites, abdominal distention and abdominal mass, and so on. Peritoneal mesothelioma all mesothelioma cases accounted for about 20 per cent, occurred in 2-92 years old, the average age is 54 years, of which about 63 percent of the cases in the 45-64 years of age, children are rarely sick.

Clinical performance

1. Abdominal pain, abdominal distention, ascites, abdominal mass, 2. Anorexia, nausea, vomiting, diarrhea, constipation, 3. Fatigue, fever, weight loss, anemia, 4. Hypoglycemia, diffuse abdominal ossification, 5. Merger Other parts of mesothelioma such as the peritoneal mesothelioma, the transfer of other organs and complications of corresponding performance.

Diagnosis

1. Abdominal pain, abdominal distention, ascites, abdominal mass of patients, in particular, have a history of exposure to asbestos, 2. Imaging examination of peritoneal cancer signs of a thin sheet and ascites, 3. Exfoliative cytology ascites, 4. Peritoneal biopsy, laparoscopic And laparotomy and organizations from a pathological examination can be confirmed.

Peritoneal mesothelioma inspection

Peritoneal mesothelioma is the primary peritoneal mesothelial cells in the tumor. Clinical performance is not characteristic, common signs and symptoms are: abdominal pain, ascites, abdominal distention and abdominal mass, and so on.

Peritoneal mesothelioma is the primary peritoneal mesothelial cells in the tumor. Clinical performance is not characteristic, common signs and symptoms are: abdominal pain, ascites, abdominal distention and abdominal mass, and so on. Peritoneal mesothelioma all mesothelioma cases accounted for about 20 per cent, occurred in 2-92 years old, the average age is 54 years, of which about 63 percent of the cases in the 45-64 years of age, children are rarely sick.

Medical examination found

Peng Long abdomen, or a frog belly, mobility Zhuoyin positive abdominal palpation can reach sizes ranging from single or multiple tumors, general tenderness was not obvious, such as with pleural mesothelioma, pleural effusion can be found that the positive signs .

B-ultrasound and CT, can be found thin sheet mass images and ascites, ascites for effusion, but also for the bloody, ascites in hyaluronic acid such as increased to 120 ug / ml, the diagnosis was helpful, ascites find new biological Diagnosis of mesothelioma cells, but also the middle of ascites skin cell chromosome analysis, contribute to the diagnosis, laparoscopic found that the surface peritoneal nodules and plaques, biopsy pathological examination to confirm the diagnosis, and the need to pay attention to tuberculosis peritonitis , Peritoneal metastasis of identification.

A case in patients with symptoms of peritoneal mesothelioma analysis

Peritoneal mesothelioma originated in the epithelium and peritoneal mesothelial organization, its pathology can be divided into: adenomatoid tumors, cystic mesothelioma and malignant mesothelioma three. Peritoneal mesothelioma is a rare malignant cancer, the incidence rate of 1 / 1 million, more than occurred in middle-aged men and women less morbidity, the occurrence and exposure to asbestos-related.

Patients, female, 52 years old, "abdominal distention more than 20 days" on October 21, 2004 into the internal medicine. Patients in the hospital 20 days ago had no incentive to appear abdominal distention, aggravated sexual, no fever, night sweats, no abdominal pain, Nacha, without losing weight, without Niaohuang, Wu Shuang lower extremity edema. Ascites pumped in a local hospital, did not find cancer cells. Kin of the past. Menstrual: 13,7 / 30, 48-year-old, color is, in the middle, with dysmenorrhea. Motherhood history, G2P2L2. Investigations of: the body temperature of 36.8 ℃, pulse 84 / min, breathing 21 times / min, blood pressure 112/80 mmHg. Mucosa with no yellow skin, the body did not touch on superficial lymph nodes. Normal heart and lung, abdominal Penglong, no varicose veins, abdominal soft, no tenderness and anti-Tiaotong, liver and spleen did not touch, mobility Zhuoyin (+). Gynecological hospital later, ultrasound examination showed: the uterus and dual-zone annex no obvious abnormalities, a large number of ascites. Tumor Series: CA 125> 500u/ml. On October 26, 2004 as professor of gynecology consultation, gynecological examination: genital development of normal, vaginal smooth, cervical normal size, yet smooth. Ping-uterus, the size of normal activities. After the dome touched nodules 1.5 cm × 1.0cm. Two-Annex Central anomaly, ascites due to consider the possibility of gynecological cancer, a clear diagnosis, decided to laparoscopic exploration of the patients agreed to surgery, in the October 26, 2004 into the gynecology.

Gynecology turn after October 28, 2004 in the general anesthesia for exploratory laparoscopy, in the view of the uterus before-and normal size, the size of normal bilateral ovarian, uterine, bladder-pack peritoneal membrane that milky white bar, the net Film, intestine and other congestive peritoneal layer. Aspiration of yellow ascites 6500 ml, in the pelvic peritoneum layer and the left ovary for biopsy and membrane bar submission, the result, the left ovary benign lesions, the layer of peritoneal not rule out the possibility of malignant mesothelioma, ascites shedding cytology: check see Cancer (cancer). On the situation with family members, with pots of intra-abdominal found no mass, the decision to biopsy, after a clear diagnosis after further treatment. Peritoneal wash, home of a drainage operation smoothly, and after infusion of antibiotics to prevent infection. Postoperative pathology report: peritoneal malignant mesothelioma (more than skin-based). Immunohistochemistry was: MC (+), CK (+), CA125 (-), CA19-9 (-). After the open drainage, drainage to a total of 2800 ml ascites, after review blood, liver function, kidney function was normal, on October 18, 2004 in mind, guardianship downlink PT chemotherapy, after a smooth, no abnormal reaction.

Discussion

Peritoneal mesothelioma originated in the epithelium and peritoneal mesothelial organization, its pathology can be divided into: adenomatoid tumors, cystic mesothelioma and malignant mesothelioma three. Peritoneal mesothelioma is a rare malignant cancer, the incidence rate of 1 / 1 million, more than occurred in middle-aged men and women less morbidity, the occurrence and exposure to asbestos-related. It was reported 60 percent to 80 percent of patients with a history of exposure to asbestos, a number of cases often without a clear history of exposure to asbestos, radiation therapy and may be related to chronic stimulation of the peritoneum. Some viruses may also cause mesothelioma reasons. Peritoneal mesothelioma clinical manifestations are not specific, the inspection positive rate is not high, specificity is not strong, clinical diagnosis very difficult. With laparoscopy, ultrasound and CT-guided biopsy technology development and pathology, immunohistochemistry and electron microscopy raising the level of diagnosis, more and more cases of the former during his lifetime or clear diagnosis. Peritoneal mesothelioma mainly with tuberculosis peritonitis, intra-abdominal cancer metastasis, the other in the primary peritoneal, omentum identification of the tumor. So far, peritoneal mesothelioma is still a lack of effects of treatment, the overwhelming majority of scholars that include surgical resection, radiation and chemotherapy after the comprehensive measures. As a malignant tumor, if there was not the cause of ascites, clinical doctors ruled out ovarian cancer, gastrointestinal malignancies and the transfer of intra-abdominal diseases such as tuberculosis peritonitis should be taken into account the possibility of peritoneal malignant mesothelioma, early Biopsy even laparotomy, to win a clear diagnosis of treatment time.