Stomach Cancer | The Latest in Diagnosis and Treatment

The stomach is a sac-like organ located in the upper abdomen between the esophagus and small intestine. It is part of the digestive system, the operation of the storage and digestion of food through the stomach acid juices. After leaving the stomach, partially digested food passes into the small intestine and the colon.

The development of stomach cancer, also known as gastric cancer, usually occurs as a result of chronic inflammation. This may be due to two risk factors for exterior and interior. A risk factor is something that increases your risk of contracting a disease. Risk factors for the development of gastric cancer are:

• One or more of the following medical conditions:

- Helicobacter pylori (H. pylori) in the stomach.

- Chronic gastritis (stomach).

- Pernicious anemia.

- Intestinal metaplasia (a condition where the normal gastric mucosa is replaced by cells that line the intestines).

- Familial adenomatous polyposis (FAP) or gastric polyps.

• Eat a diet high in salt, smoked foods and low in fruits and vegetables.

• Eat foods that have not been prepared or stored properly.

• Be over 55 years old male.

• Do not smoke.

• Having a mother, father, sister or brother who has had stomach cancer.

According to the National Cancer Institute (NCI), approximately 760 000 cases of stomach cancer are diagnosed worldwide and more than 24,000 cases are diagnosed in the United States each year. A higher incidence in Japan, South America, Eastern Europe and parts of the Middle East. Worldwide, stomach cancer is the second leading cause of cancer death. The overall prognosis of gastric cancer is poor because the detection is rare in the preclinical phase.

Diagnosis of stomach cancer is to take a detailed medical history and perform a physical examination. Due to the size of the stomach, the first symptoms are often nonspecific and the physical signs are not present until the advanced stages of the disease. The symptoms in the early stages of stomach cancer include indigestion, upset stomach, bloating after meals, mild nausea, loss of appetite, or heartburn. In more advanced stages of gastric cancer patients may have more intense stomach pain, vomiting, difficulty swallowing, weight loss with no known cause, blood in stool, or a palpable mass on physical examination.

Upper gastrointestinal endoscopy (EGD) is the gold standard procedure for the detection and gastric cancer. In this procedure, an endoscope (a thin, lighted tube with a camera) is through the mouth and down the throat to examine the inside of the esophagus, stomach and duodenum (first part of the small intestine) to check for abnormal areas. Unusual masses, bumps or ulcers may be biopsied and sent for pathological analysis of whether cancer cells are present.

Once the diagnosis of gastric cancer was made, the progress of the spread of the disease must be determined before any treatment intervention. This is done through a process called staging. Once doctors are well organized cancer and how far it has spread to other parts of the body, can decide the best treatment plan. CT and PET is used to detect the staging of the disease spread to other parts of the body. Recently, endoscopic ultrasound (EUS) was used to assess the depth of tumor invasion involvement of regional lymph nodes or invasion of adjacent organs. Endoscopic ultrasound allows preoperative tumor stage and allows more precise identification of a subgroup of patients who are candidates for preoperative chemotherapy treatment.

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Closely Related About Tobacco and Cancer

Tobacco is by far the most important cause of cancer in industrialized countries. When chewed, it can cause cancer of the mouth and esophagus, and when tobacco is smoked, is a leading cause of cancer of the mouth, pharynx, esophagus, larynx, lung, pancreas, bladder and renal pelvis. If these eight types of cancer epidemiological data indicate that smoking in the long term average number of cigarettes per day increases the risk of 3-20 times. It has also become clear that smoking causes a part of several other types of cancer, the increasing prevalence of up to two times the Non-Smoking: feed lips, nose, nasopharynx, stomach, liver, kidneys, and myeloid leukemia . Although the relative increase is not large, the consistency of results across countries, evidence of dose-response, a lower mortality rate in ex-smokers than smokers have continued to strengthen the relationship between these cancers and tobacco.

In summary, smoking is estimated to have caused 30 percent of cancer deaths in the United Kingdom in 2005, 34 percent 20 years ago. The reduction was significant in men (52 percent vs. 40 percent), but was more than offset by the increase among women (12 to 20 percent). In men, there were decreases in some developed countries but increasing in others, particularly in Central and Eastern Europe. In women, the proportion of cancer deaths attributed to the consumption of snuff was generally low in 1985, but increased in all developed countries and is expected to increase.

Tobacco-related cancers is lower in countries like France, where very few women of middle age or older had smoked for a long time to produce a material effect. In developing countries, the effects of smoking has only recently begun to be studied systematically, and it is still very uncertain. In general, women in developing countries do not smoke or do not smoke very little. In men, however, there has been a huge increase in cigarette consumption, the full impact has yet to materialize. China, with 20 percent of the world population who smoke cigarettes by 30 percent worldwide, and in 2000 smoking was already responsible for about 20 percent of cancer deaths for men in China.

In India, many men were smoking "bidis" (small house cigarettes) for decades. The proportion of cancer incidence may be even greater. This is mainly because in India there is a widespread habit of chewing betel quid containing and tobacco. Smoking can act as an aggravating factor in the cause of cancers of the mouth, esophagus or stomach in those who habitually chew quid eg containing betel and tobacco. In parts of South America, is the male rate of lung cancer with smoking are already higher than in developed countries. Overall, tobacco causes almost as many cancer deaths in developing countries than in developed countries. In general, tobacco is responsible for about 20 percent of all cancer deaths worldwide.

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The Biology of Cancer - The Formation of Tumor

In simple terms, cancer is the uncontrolled growth of rare cells and the resulting mass of cells thus produced are the tumors. How does a biological cell / cells acquire an uncontrolled growth and become oncogenes, is a matter of extensive research for many years. Understanding the real cause of a cell to become oncogenes and tumor production will actually help prevent and cure the terrible disease. The most common cause is generally known that genetic engineering and the specific DNA sequence to be responsible for the disease. Environmental factors, taking Caner certain metabolic stimulants, problems, etc. are also considered cancer-causing agents. The change of structure of DNA, protein function, the structure of the modified proteins and metabolic abnormalities are some cases that can be attributed to the initiation and further progress of cancer and tumors resulting in large size.

 

Cancer is not as simple as that. This is a very complex system. It was the understanding that all cancers, or oncogenic, or cancer of malignant cells to behave individually and coordination of these cells with each other. But recent studies have shown that all malignant cells behave in an organ or tissue system and the tumor growth is a result of the specific coordination of malignant cells in their micro-environment / s. The specific biomarkers are needed to diagnose the cancer cells in living individuals. DNA samples, and malignant tissue is required for diagnosis. These clinical specimens from a wide range of resources are covered by biobanks. The interaction between different proteins and their etiology are important aspects of cancer and cancer research. Cancer-specific proteins have been developed and used as biomarkers for cancer diagnosis.

If a plant, or oncogenic, or cancer, malignant cells are used in a very positive, thanks to the totipotency of cells and living, to produce new plants in tumors. The field of plant tissue culture, micropropagating particular plant or species that cancer is caused by normal plant cells, in particular the application of a specific amount of hormones. Hormonal imbalance causes normal cells to become cancerous and begin to develop a tumor tissue and healthy plants. When the tumor is established, the application of specific amounts of certain hormones cause the cancer cells to produce several new plants. These plants are separated tumor cells, and after the optimization process, each plant becomes a new plant. If someone like you can also do this for humans, totipotency can be used to produce human organs for transplantation. This is a new chapter in the history of medicine.

The microenvironment of malignant cells and the normal cellular environment and are known as stroma. To cure cancer, the stroma targeted. The integrated system to cure cancer includes the collective efforts of experts from many fields including scientific imaging, medical science, physics, mathematics, information technology and computer technology key.

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There Are Preventable Cancers

Smoking is just one of many preventable causes of cancer. Alcohol is another, so there are some foods and certain substances added to food to preserve or to taste. Excessive exposure to sunlight can cause skin cancer, penetrating X-rays can cause cancer, deep in the body. Insidious and versatile of all the chemicals that cause cancer are found in factories, mines and almost every other area in which the materials are processed or chemically altered. Barely a month passes, where the detective cancer are not familiar with the suspect again in this, Rogues Gallery, or to find a new outbreak of a known criminal.

The materials and the forces that cause cancer, called carcinogens. They are going to hunt and fight campaigns are only beginning to be affected. But if every now recognized as a cancer could be eliminated overnight, the incidence of cancer would be halved by 2000.

In light of these hard facts that Dr.Vincent De Vita statement about curability of cancer meets its full potential. Half of all cancers are preventable, over half of those who can not be avoided can be cured. Over the next generation, because of these two facts alone, the annual number of cancer deaths in the industrialized world will be reduced from 183 to 55 per 100,000. The estimate is conservative, continuous and almost-sure progress in preventing and healing would be improved. It is clear that the war against cancer is won, and it is being won.

The war is far from over. Cancer is still a killer. On many fronts, the campaigns against the disease do not waver or move anything. Avoid cancer in everyday life means giving up the electoral methods, remove them from the workplace is a serious economic consequences - lost jobs, lost revenue and increased costs. Early detection and diagnosis, which offer the best chance of curing the cancer, is often neglected and ignored, and some cancers remain stubbornly opposed to the best treatment available.

The matches were won in the desperate fight against cancer is almost exclusively victories in recent years. Until the late 19th century, was in fact primarily an incurable disease, and some superficial cancers could be removed by surgery, but nothing more. By the beginning of the range of 20 treatment of X-ray treatments, which can burn both surface and deep cancers, the nature and causes of the disease, but it was still a matter of speculation. So with the explosive growth of medical knowledge following World War II, has acquired four scientists and doctors key resources in their fight without end, all new and further strengthened with each passing year. They know how to prevent most cancers. They have excellent diagnostic tools to catch it early, often well before the common symptoms of the disease occur.

They have an arsenal of weapons wonderfully effective against her treatment of surgery, radiation and drugs, which far surpasses all the world has ever known. Above all, they know what cancer is.

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Discover The Alkaline Treatment of Cancer

Cancer is a disease that has increased exponentially in the last ten years and it was not until recently that the alkalinity and cancer were found to maintain an important relationship. In the past 60 years, cancer has become an epidemic, and this relationship has become very important. Our population has become a sedentary nation as a whole, while the fast food and processed foods that offer no nutritional value. We have not done on purpose, but as our schedule is more hectic and confusing, the world began to move faster through technology and our power went out the window. This is when the cancer has begun to break into our lives and discovered that the cancer develops in an acidic blood flow, but can not grow in an alkaline one.

When the researchers began to examine the components of the disease, have begun to discover what is the cancer and where it comes from. Cancer is basically a deformed cells, which will bring together the area of ​​the body, such as breast cancer or lung cancer, if left alone and to ignore the whole body. Cancer is transferred through the bloodstream, and means that can go anywhere you can go for blood.

Blood is the transport system of the body. It carries nutrients and bacteria, and it still carries oxygen - the more the better. When the researchers examined the cancer, they found that there were two properties that were affected as the disease was present, and they were 1) the more oxygen there was in the blood, they less disease, implemented, and 2) if the blood was alkaline rather than acidic, disease can not grow in an alkaline system.

This information is readily known in the academic world, but not so much the practice around the world to live in public? Cancer prevention, doctors tell their patients to eat more fruits and vegetables and lean meat, but does not tell you why. With a diet that is full of these foods, you create a basic system of the body, and this means that you create a system that does not invite disease, cancer, and this is true, too.

If your diet consists of fast food, processed foods along the white sugar and white flour, then the system is acidic, and just as quickly the tumor needs to grow If you eat those foods which create acid site, you are the food of good cell death.

Keep your system in an alkaline condition is a matter of eating the right foods, drink plenty of water and maintain a good balance in cancer and acid and alkaline. To find the right foods, search online for an array alkaline / acid you can clearly see the acid-producing foods on one side and alkaline producing foods from each other. Make a copy so you can take it with you when you shop and you'll be less likely to pick up the bad food. Choose 80% of the list of alkaline and 20% of the acid, and check your level, go to a health food store and ask for pH strips, and read the directions. Generally, when the band turns blue, it's a good pH level, which is 7.2 to 7.8% in the composition of blood.

Discover the 3 simple steps you can use immediately alkalinizing now have more vibrant health, energy and the optimal weight - FAST

Discover how an alkaline treatment and the cancer is working and why to use the basic recipe is highly recommended for health. As a free food chart alkaline food combining charts, recipes, the acidity of the test and you have to take the next.

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