Clinical trials Deadly cancer, cancer, tumor, carcinogen
Clinical trials Clinical Trials is a new experience for the kind treatment of patients with cancer. Aim to find the optimal solution for the treatment of patients and help them cope with the disease. Clinical trials testing new types such as new drugs, new methods of surgical treatment or radiotherapy or a combination of treatments.
The clinical trials are the final stages of a long and careful also to test the new treatment. The search begins for a new treatment in laboratories, then scientists discover or develop a treatment. Although the treatment is promising, experimenting on animals infected cancers to determine the ability of the treatment and its side effects was found. If proved the feasibility of this treatment is tested on humans. Of course not all the proper treatment of animals is appropriate for a person. It demands that all treatment is a safe and therapeutic power.
Watching patients when they receive the new treatment by doctors. This uncertainty of the effects of treatment experienced, side effects may occur is not known, it may be an effective therapy to take advantage of this group of new treatment experimenter.
Predict therapeutic
Famed cancer as a deadly disease. But this applies to specific types of cancers. There are some treatments for cancers of the best treatments of cardiac arrest and stroke. For the first time in oncology, cancer patients can return to work and visit and practice of the sport. The patient, such as Lance Armstrong, won the race bikes France after the transfer of testicular cancer of the brain, from the visionaries for cancer patients everywhere.
Emotional impact
Some preliminary studies suggest that family and social relations, and their psychological and emotional effect on the patient, may reduce the likelihood of a patient's death. [11] It also helps factors such as religion and learning to accept the patient to accept his illness or even near him.
Science has emerged as a new science of psychology, such as patient tumors Psycho-Oncology to guide physicians and surgeons to improve the handling of the patient and show understanding and empathy with each case and returns it to the patient's health, psychological and emotional. And rejects those studies the principle of "strike was carried out" Hit-and-Run and is in the definition of the painful truth of the patient without equivocation afflicted with cancer or deteriorating condition, in contrast, supports the provision of state of the disease slowly but directly to the patient is not infected with the patient and his family panicked. [12]
And there are many organizations that provide assistance to cancer. The is to provide counseling, advice, financial assistance, provide movies or media to identify the disease. And those organizations either governmental or charity and its work is to help the patient to challenge and overcome cancer.
Causes of cancer
Cancer refers to a group of different diseases among them, but it combines the occurrence of abnormal changes in the gene material of cancer cells. Studies looking three areas, the first study of the reasons laxatives or causing such changes in gene material. Second, research into the nature and location of the gene mutations mutagens. Third, the effect of those changes on the cell and how to turn it into a cancer cell with the definition of the properties of these tumor cell.
Chemical carcinogens
Materials occurring mutations are called mutagens materials, and when the summation of several mutations in the cell may become cancerous are called substances occurring cancers carcinogens. There are specific articles associated with specific cancers. Such as cigarette smoking is associated with lung cancer and bladder cancer, and exposure to asbestos stone may cause tumors Almizotheleoma Mesothelioma. Some carcinogens may not occur mutations, such as alcohol instance examples of carcinogens and non-mutagenic. It is believed that these materials are influenced by the Mitosis or mitosis and not on Article gene. It speeds up cell division which prevents any remedy to repair any damage to the article gene (DNA) have occurred when the split. Any errors appeared at the division, to the inherited structural cells. Hundreds of scientific studies have confirmed the existence of a direct relationship between smoking and lung cancer. Some studies have also talked about reflection reduce smoking in the United States on the decline in the number of deceased lung cancer.
Radiation
Exposure to radiation may cause cancers. Radiation emitted from radon exposure or to ultraviolet radiation from the sun has been subjected to the occurrence of cancers.
Infectious diseases
Some cancers may stem from a viral infection, usually occurs more clearly in animals and birds, but there are 15% of human cancers, which occur due to a viral infection. Among the most important viruses associated with cancers is the human papilloma virus and hepatitis C virus and hepatitis B and C epidemics and Epstein - Barr virus and HIV Lymphoma and leukemia human. Viral infections are the second reason, after the cause of smoking, the incidence of liver cancers and cervical cancer. [13] divided cancers are caused by a viral infection, according to a change of the virus to healthy cell cancerous cell into two parts, the first change is an acute viral cancers and cancers of the second viral slow change. Viral cancers in acute or rapidly changing, carries the virus gene stimulates the production of protein from an oncogene and then turn the cell into a cancer cell sound. In contrast, viral cancers consist slow change when the dock with the genome of the virus in the nearby of an oncogene in primary cell sound. Because the virus encrypts the genes, because of the juxtaposition of the gene and the viral oncogene is also encrypted oncogene. But the incidence of viral cancers are rare slow because mostly be random fusion of the virus with the genome of the infected cell. Recently, has been the discovery of a link between stomach cancer and H. pylori bacteria (in English: helicobacter pylori) and inflammation that occur in the wall of the stomach and may lead to being infected with cancer. [14]
Hormonal imbalance
May occur the effects of hormonal imbalance is the similarity of the effects of Alemsrtanat mutagens. They increase the speed of cell growth. Increased estrogen, which promotes the occurrence of endometrial cancer is one of the best examples of this.
Genetics
Genetics, a gene transmission carries a mutation of one of the parental to the son, is one of the most important causes of most cancers. But the incidence of cancer is not subject to the rules of genetics. Examples of cancer-related gene mutations:
Associated with mutations in the BRCA1 and BRCA2 genes significantly with breast cancer or ovarian cancer.
Syndrome is linked to me Fraamina Barchoma bone, breast cancer and several other cancers due to a mutation in a gene P53.
Polyposis glandular family is a hereditary disease as a result of a mutation in the APC gene may lead to colon cancer.
Alorome networking tumor disease, which occurs most often in young children because of a mutation in a gene tumor Alorome networking.
Down syndrome, which carry chromosome 21 plus, develop into cancer, leukemia or testicular cancer. It remains to now unknown reason evolution to cancer.
It may also be the causes of cancer: 1 - excessive exposure to X-rays for long periods during medical tests or working devices radioactive 2 - Another important factor for the cancer, which is specific to Egypt more than other countries which schistosomiasis, which can lead to cancer liver and bladder 3 - drinking alcoholic beverages can lead to cirrhosis of the liver, which in turn leads to liver cancer 4 - bread, which is placed in plastic is hot 5 - vegetables and fruits that used by the fertilizer Natroyja or chemicals portfolio fertilizer to keep the strength and specifications of the best 6 - some food saved and canned There are more than a thousand kind of chemicals are added to foods for different purposes Kalhfez and give the flavor and give the color or go into making containers that preserve their foods 7 - coffee decaffeinated caffeine 8 - Exposure to pesticides 9 - Smoking 10 - car exhaust 11 - Water pollution 12 - exposure to the mobile phone for long periods 13 - environmental factors .. There are some minerals found in the materials of construction and housing industries, which may cause a variety of medical problems Some studies have shown also that people who are exposed to benzene in large quantities are more susceptible to cancer 14 - direct exposure to sunlight .. that exposure to ultraviolet rays of direct sun causes skin cancer Vhrouk sun and tan is a cell damage caused by the sun you should always use sunscreen when you go out and try to GDM sun exposure period at 10:00 until 2:00 They are very strong has cause burns ..
Scorpion venom to treat cancer
Has been the production of a new form of protein obtained from scorpion venom named Balakrb yellow and named Scientific leiurus quinquestriatus a type of scorpions in Palestine, this protein has been added to radioactive iodine for the treatment of glioma was launched on protein name 601TM as stated Dr. Adam Mamilak a neurosurgeon led the research team the results were published in the Journal of Clinical Oncology issued by the American Society of Clinical Oncology JOURNAL OF CLINICAL ONCOLOGY [citation needed]
Slim prevent cancer
A comprehensive new study shows that weight loss, even by those who do not suffer from obesity, can play a key role in the prevention of cancer.
This study was conducted by the overall World Institute for Cancer Research, focused mainly on the relationship between the way of life (food, drink, smoking, etc. ..) and the incidence of cancer.
The study concluded that some of the recommendations, including the need to avoid weight gain after the age of 21, and avoid drinks that contain sugar, as well as alcoholic beverages, and do not eat pork, dried and preserved.
The study says that each people approaching slim as possible without becoming underweight.
The results of the study, after examining thousands of 7 Another study conducted during the last five years.
This is the most comprehensive study is conducted of studies on the risk that some of the practices of life.
The researchers believe that the fat in the body play a crucial role in the growth of cancer, and that its importance is much larger than had been thought in the past.
And who conducted the study said that they have published a list of recommendations, not commandments, which must be followed by all those who wish to reduce the risk of cancer.
However, it is believed that two-thirds of cancer cases not related to the way of life, as it is difficult to convince many people to change their lifestyles to prevent contracting cancer.
Although this can prevent injury to three million people with cancer annually If you followed those recommendations, says Professor Martin Wiseman.
In Britain alone, there are 200 thousand cancer annually.
The relationship between cancer and food
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Kale or cabbage.
Garlic
Of the most common cancer of the colon and breast cancer, and says medical studies that there is convincing evidence of the existence of a relationship between the increase in the proportion of fat in the body and between the incidence of these two types of malignant tumors. The study shows also that there is a relationship between the quality of the foods that people eat and the likelihood of cancer of the colon and rectum.
In particular, the researchers say it should not be eating meat, dried and preserved, such as ham and bacon and salami, and limit the consumption of red meat to 500 grams per week, although this means that one can eat 5 pieces of Alburgr week.
It must also refrain from drinking liquor of all kinds, and not eating sugary drinks because they cause weight gain, as it should limit the consumption of fruit juice.
The report is the result of the first study that encourages breastfeeding. The report indicates that it reduces the risk of breast cancer in the mother, as it helps the child to the enjoyment of a good resistance against allergies, as it seems to be allergic diseases in children related to the dairy industry and lack of nutrition, natural nutrition of mother's milk.
Plant materials to prevent cancer
Proven by statistical studies food to about 70% of the causes of cancer due to the type covered by the Human Nutrition. For example, grilled meat helps to cancer, especially scorched parts of it, as well as heavy consumption of animal fats. Studies also show that in 2013 some of the plant material Phytochemicals, which are found in the human diet in a position to prevent the emergence of cancer cells. Those plant materials found in natural food for humans and prevent the emergence of cancer. Among these materials according to the professor, Dr. "Sila Ottenz" researcher in nutrition science in Hamburg, Germany, and advises that diversifies the human diet of such foods:
Lycopene is present in tomatoes,
Slforavan They are found in broccoli,
Korotinat They are found on the islands and in the spinach, and egg yolk.
Poly phenols which are found in fruits
Sulphides (containing sulfur), are found in onions and garlic and balls,
Flavonat They are found in soy.
Says Prof. "Celia Ottenz" that there is no specific recipe that can help everybody, every human being has the ears of the process of representation and of its own diet vary from Cks to another. So advises diversifying food as it seems that the positive effect in preventing the occurrence of cancer lies in the cooperation of the material with each other in the immune events. So advises nutrition scientist Dr "Celia Ottenz" eat more vegetables varied with anything from fruit.
Diversification of foods helps to avoid cancer
Grapes
Radishes
Fruit nut
Lemon
The researchers announced that diversification in eating certain foods Kalkhalt between chicken and broccoli and salmon and watercress may help in the fight against cancer.
Scientists say the combination of two types of food components called Slforavan and "Slnomi" increases the ability to fight cancer by about 13 times from eating whichever individually.
This discovery may mean that it may become possible to identify specific diet helps eliminate cancer.
There Asalaforavan, which is a chemical derived from plants and are used for the prevention and treatment of cancer, concentrated in large quantities in broccoli and cabbage, broccoli and watercress.
And contain nuts, poultry, fish and egg yolks, sunflower seeds, mushrooms quantities of rich material Asalnomi.
Deficiency is associated Asalnomi injury of many types of cancer, including prostate cancer. However, the diet includes half rates Asalnomi metal.
He focused researchers from the Institute of Food Research on the gene or genes that play an important role in the formation and development of tumors and the spread of cells.
When the combination of eating Alsolforavan Asalnomi and there was a greater impact on the genes of intake whichever solo.
The researchers say that it may be possible to develop special foods or the issuance of new tips on healthy foods. The chef also required to prepare recipes and nutritional foods to combat the incidence of cancer Ksahn chicken with cabbage, red cabbage and add nuts.
Dr "Yongping," senior researcher Center "The result of this research we hope to begin human trials for cancer prevention next year."
Statistics and foods are recommended by doctors
Tomatoes
Citrus and lemon
Green cauliflower
Fish
Onions
Statistics indicate that 70% of the incidence of cancer dates back to unhealthy habits such as smoking and lack of interest in cuisine, fresh and useful. The statistic shows the following distribution among people with cancer:
35% of them are due to malnutrition
30% of them are due to smoking
15% due to a genetic defect on the father or mother
3% because of drinking alcohol
2% due to exposure to ultraviolet
And the rest for various reasons rare
Seen from the list of those that can reduce the likelihood of human exposure to cancer through: First, refrain from smoking, and secondly eating foods useful advised by doctors prevent the disease.
Foods that are rec
ommended by specialists:
Tomatoes
Islands
Cabbage
Red beet
Broccoli Green
Garlic
Onions
Turmeric
Soy
Fish
Citrus
Exact full
Radishes
Watercress
Green Tea
Walnuts
Apricot
This does not mean that the food is limited to those foods, but interest in taking it between now and then, and the reduction of red meat on them big factor in prevention.
See also
Metastasis
Stages of cancer development
Classification of the tumor and nodes and metastases
Balanced nutrition
Vegetables
Fruit
