What Causes Brain Cancer?

There is no known cause of brain cancer. Extensive research has been conducted to pinpoint a cause to help prevent the cancer from occurring. Although there has not been very much conclusive evidence leading to a cause of brain cancer, the one thing that doctors do know is that brain cancer is not contagious and it does not occur due to head injury. There are known instances where cancer has spread to the brain from other parts of the body.(Lung cancer,Breast cancer,Liver cancer and so on.)

Brain cancer can occur at any age. Studies have shown that two major age groups are affected. From ages 3 to 12 and 40 to 70 are the age groups when brain cancer is formed. Since researchers have been able to gather this data, it has led to the discovery of some risk factors. Workers in certain industries are at a higher risk for brain cancer than workers in other industries. These include, rubber manufacturing, drug manufacturing, and oil refining. Since brain cancer often occurs with members of the same family, heredity is believed to be another cause of brain cancer.

There are many different kinds of cells in the brain, each with a different function. Sometimes the cells inside the brain begin to grow uncontrollably leading to a tumor. A tumor in the brain may or may not be malignant.If benign a tumor stays where it starts, although it can grow very large and put pressure on crucial areas. In the case of a malignant brain tumor however this has the ability to spread and brain cancer occurs. Brain cancer is dangerous and life-threatening as the cancerous cells can interrupt vital brain functions. When brain cancer occurs, the cells continue to grow at a rapid pace. The cells and tissue around these cancerous cells become crowded out and invaded.

Symptoms of brain cancer include headaches that are worse in the morning, changes in personality, abnormal eye movements, and weakness in the arms and legs. Seizures, nausea, and drowsiness are other symptoms of brain cancer.

Surgery is the treatment of choice for primary brain tumors radiation therapy, and chemotherapy are the treatments that are used when cancer has spread to the brain. The doctor will use one or a combination of these treatments depending on the needs of the patient.

Lloyd Perry

Lloyd Perry is the founder of Infoservice.us An Online Health & Fitness Resource. Where you'll find all your Health Info and Resources all in One Place.

Colon Cancer Causes and Prevention

If curing colon cancer is very difficult, it is quite contrary to prevent it. In fact, the majority of cancers of the rectum and colon could be prevented through regular checkup (examination or inspection), healthy lifestyle (eating healthy foods, regular colon cleansing, exercise, etc.), and chemoprevention.

Annual Check-up - annual health checkups is recommended to help detect health problems in their early stages. Early medical visit is the best preventive method to save your life from bowel cancer. Bowel cancer tends to develop in the polyps. Most polyps are present no symptoms at early stage, they are usually discovered at the time of colon cancer screening (digital rectal exam, flexible sigmoidoscopy, Barium enema, colonoscopy or virtual colonoscopy). Being present microscopically, benign colon polyps tend to transform with time into colon cancer. These abnormalities can be detected and removed early during a colonoscopy (a visual examination of examination of the large colon and the distal part of the small bowel) to avoid complications. It is estimated that this procedure could be reduced by 80% the risk of occurrence of intestinal cancer when you begin these tests at around 45, then every 5 or 10 years.

Diet and Lifestyle - it is no doubt that your lifestyle can increase the risk of cancer. The incidence of colorectal cancer (colon cancer or large bowel cancer) is very frequent in places where people practice the following: physical inactivity, excess calories intake (especially of saturated fat, protein, and sugar), alcohol abuse, consumption of a diet rich in red meat, sausages and hot dogs. Conversely, physical activity and a eating a diet rich in fruit and cruciferous vegetables (broccoli, cauliflower, Brussels sprouts, kale, cabbage, watercress, bok choy, etc.) containing antioxidant micronutrients would reduce the risk of cancer or its reoccurrence. In fact, these foods can be used as preventive and curative methods; a diet composed mostly of fruits, cruciferous veggies and fish may reduce the risk or cure certain bowel cancers at their genesis.

Chemoprevention - this method consist of the use of natural or synthetic substances in order to prevent, reverse, or delay the development of cancer cells. Micronutrients such as iron, cobalt, chromium, copper, iodine, manganese, selenium, zinc and molybdenum, as well as other nutrients like calcium, folic acid (Vitamin B9), and certain medications such as aspirin may inhibit cancerogenesis, according to some studies in animals. Others studies show significant inhibition of spontaneous intestinal polyps in mice and rats.

Other substances used in chemoprevention include Cyclooxygenase-2-Selective Inhibitors (COX2), a form of Non-steroidal anti-inflammatory drug (NSAID) that directly targets COX-2, an enzyme responsible for inflammation and peptic ulceration. When it comes to your health, prevention is always better than treatment, which does always lead to cure; make your first step today to prevent or eradicate colon cancer; visit vitalfoodstore.com, or click on the in the resource box below.

Remy Vixamar

Remy is a multi-topic writer with years of experience in nutrition and naturotherapy. He loves to share his own personal beneficial experience with natural alternative to others. For your research on health problems, beauty and personal care, please visit Colon Cancer Prevention

What Causes Lung Cancer?

Lung cancer is responsible for 1.3 million deaths worldwide. It is the most common cause of cancer related deaths among men and second most common among women. Unfortunately the deaths are increasing not decreasing.

1. Smoking

No surprise here, smoking is the leading cause. Almost 90% of this disease is caused by smoking in the developed world. The risk of developing it for male smokers is 17.2% and 11.6% for female smokers. So the risk factor is very high. If you are a nonsmoker then the risk of having lung cancer is 1.3% for men and 1.4% in women. The changes of developing it is influenced by the time a person smokes and also by the rate a person smokes. And if a person stops smoking then the risk of cancer will steadily decrease because damage to the lungs is repaired slowly. Passive smoking is also a cause of cancer among nonsmokers. Someone living or working with smoker(s) is considered a passive smoker. If you live with a smoker, you have 2 to 3 times the risk of developing this disease compared with a person who lives in a nonsmoking environment.

2. Radon Gas

Radon exposure is the second major cause, after smoking. Radon is a gas that is generated by the breakdown of radioactive radium, it is colorless and odorless. This process of breaking down radium can cause mutations that sometimes can turn cancerous. The levels of radon gas vary by the composition of underlying soil and rocks. The United States Environmental Protection Agency (EPA) estimates that one in 15 homes in the United States has radon levels that are above the recommended guideline.

3. Asbestos

Asbestos is a material that is used in construction. In the UK, asbestos accounts for 2-3% of male lung cancer deaths. Asbestos can enter the body by being inhaled or swallowed. Contact with asbestos over time has been linked with the disease. Most contact with asbestos is work-related. There is also a synergistic effect between smoking tobacco and asbestos in the formation of lthe disease.

4. Viruses

Viruses are known to cause this disease among animals and recent evidence has shown the there is a similar potential in humans as well. Implicated viruses include human papillomavirus, JC virus, simian virus 40, BK virus, and cytomegalovirus. These viruses may affect the cell cycle and inhibit apoptosis, allowing uncontrolled cell division.

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Randolph Meresmaa

Causes of Colon Cancer and What to Watch For

Colon cancer has had the benefit of several research breakthroughs in the last few years, especially when it comes to determining some of the things that can be the cause or a contributing factor to causing cancer. The bad news is that there are several causes of colon cancer that a huge percentage of the population can check off the list as putting them at risk. Knowing them though can be a huge factor in changing the way you eat and live to better protect yourself from continuing with an unhealthy lifestyle choice. In addition, knowing what to watch for when it comes to colon cancer can also be crucial in a patient's chance of getting an early diagnosis or even going to see a doctor in the first place.

Some of the biggest causes of cancer are items that you have no control over and just have to watch, such as age. Age is one of the highest causes of colon cancer, and as you age your risk of getting colon cancer increases. This is partly because your chance of developing polyps is greater, but also because some of the nutritional and lifestyle choices you make on a daily basis have more of an effect on you and your overall health as time progresses. Other factors that can determine whether or not you are at a greater risk of getting colon cancer, but are not lifestyle choices include gender, genetics and family history. If your family has a history of colon cancer, you might want to be a little more vigilant in avoiding some of the known causes and getting regular checkups.

As far as lifestyle choices that cause cancer go, there are several. Two of the biggest habits that can be cut out with some work and dedication are smoking and alcohol. Both smoking and cancer have been the topic of much research that has gone into the study of colorectal cancer and it was found that when drinking it depends on how much an individual consumes, how often they consume and they type of alcohol they are consuming. In the case of smoking, smoking in general is not good for those who are at risk of developing colon cancer and a large part of it has to do with research that has shown that smoking deposits carcinogens in the colon and increase polyp size.

These examples are some of the biggest causes of cancer, and even though some are not able to be helped, the latter two causes can be dealt with if a patient wants to cut out that risk. In general it is a good idea to get an annual colonoscopy to determine if you are at risk for developing cancer, but some major symptoms to watch for include fatigue, anemia and weight loss. Bleeding in the stool is also a big indicator and a fecal occult blood test can be given to determine if this is caused because of colon cancer or something else entirely.

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Debby Reynolds

Dog Cancer Symptoms - What Causes Cancer and Common Illnesses With Dogs?

As loving responsible pet owners, the last thing we want is our pets to suffer from cancer or any low quality of life illnesses.

Different types of cancer are unfortunately very popular with all types of breeds and sizes of dogs. One should be very aware of your dogs health and should be able to recognise any form of cancer appearing as soon as possible. The sooner the cancer is found the better chance of treating and minimising the dreadful effects of this disease.

Cancer symptoms to watch out for on your dog

• Unusual lumps or swellings that appear all of a sudden, a biopsy is required to confirm if it is cancerous.
• Open wound and skin related problems that don't go away, skin cancer form because of reaction to allergies, exposure to certain chemicals and UV rays from the sun from being exposed in the sun for too long periods.
• Prostrate cancer can also be found with older dogs, common symptoms are hard to see but dogs tend to have problems urinating and defecating. Often bloody urine and stools can be seen. Stomach, liver and kidney cancer are more popular with dogs. They tend to stop eating and drink a lot of water all of a sudden. Occasionally they will start eating grass and certain plants. Rapid weight loss is very common, along with chronic diarrhea.
• Bone cancer known as osteosarcoma which is a common long bone tumour, is often diagnosed with symptoms like arthritis and muscle pains. When you dog starts behaving out of the ordinarily, take note and investigate what the problem might be.

So what is the most common cause for all these cancer diseases?

If you look all the ingredients on a cigarette pack, it's no wonder why smokers suffer from lung cancer and other deadly associated diseases.

Same applies here, if you look at the ingredients in commercial dog food products, it is unbelievable what passes for nutrition for dogs. The cheaper the food, the worse the ingredients get. Most commercial food is loaded with all sorts of toxic chemicals and preservatives.

There are traces of Sodium Pentobarbital found in some commercial food. This is the same chemical used to euthanize animals. It is present because the meat in the food they use is processed meat which is made from dead animals or euthanized animals.

Dog food manufactures also use the chemical ethoxyguin (EQ) to preserve the dog food and give it a longer shelf life. This chemical is not allowed in human food, care to guess why? The chemicals and preservatives in commercial dog food is not fit for consumption.

If you think about all the common illnesses and problems dogs have, you realize that they are common symptoms that humans have when we are poisoned by chemicals.

Some illnesses like Kidney cancer, bladder cancer, stomach cancer, hair loss, chronic diarrhea and other major organ failure is directly related to these chemicals and ingredients used. Dog food is simply not regulated.

The only true way to prevent your dog from getting ill or getting cancer in the long term from harmful dog foods, is to make the dog food your self. Your dog could live nearly twice as long if you do this. They are easy simple methods of making home made dog food. The best way is to make dog food in bulk and to freeze it for later use in the week. If you follow the recommended recipes your dog will get al the protein, vitamins and minerals without much effort.

If you want to learn more preventing cancer and common dog illnesses, go visit http://www.dog-food-conspiracy-secrets.com You will get a step by step health plan, real easy recipes and all the secrets to better living conditions for your dog.

Kiera Grey

What Causes Colon Cancer

There are many potential 'triggers' for colon cancer and a person will probably never find out exactly what caused their particular cancer. Most colon cancers are caused when polyps in the colon change from non-cancerous to cancerous. Most clinical trials focus on very small patient populations and thus the average person gets even more confused when medical reports give results from isolated medical studies.

Cancer is the name for healthy cells that are growing out of control. Colon and rectum cells - that begin to divide too quickly - can result in precancerous cells in your intestine lining. These cells are called polyps. The cancer then actually begins when an area of abnormal cells becomes cancerous.

Medical scientists continue to research what causes normal cells to grow wildly. There are many possible causes of colon cancer, such as:

• Cancer elsewhere in the body
• Certain genetic diseases
• What you eat
• Smoking cigarettes

Colorectal cancer is strongly associated with certain other diseases. High risk people include anyone with history of colon polyps; colon inflammatory disease or pancreatic, breast or ovarian cancer.

Some people inherit medical conditions such as familial adenomatous polyposis (FAP) or Gardner's syndrome. These people are almost certain to develop colorectal cancer unless treated early.

What you eat may be making a problem, although the cause-and-effect relationship is still unclear. Fruits and vegetables seem to reduce the risk of colon cancer. While not know for certain animal fat and protein seems to be promoters of colorectal cancer. It may be not the fat and protein, but the method of cooking is usually at high temperatures and that can produce potential carcinogenic substances linked to colorectal cancer.

Smoking cigarettes is a risk factor for colorectal cancer. While smoking does not directly cause colon cancer, it weakens the body in many ways and has no health benefits.

Cancer elsewhere in the body can spread to the colon and cause colon cancer. This is called metastasis. Some medical scientists believe that cancer can spread without metastasis. This occurs, they assume, when the original cancer site sends out chemicals that trigger other sites (in the colon, for example) to become cancerous.

Stephen Goldner is the President of Cancer Information Center and theorganizer of the Colon Cancer Resource and other cancer related web sites. He is a toxicologist and lawyer with almost 40 years experience in the medical field as inventor, developer and innovator of drugs and medical devices for people.

The Colon Cancer Resource website is dedicated to providing a complete understanding of colon cancer and colorectal cancer in clear understandable language for patients and their families.

Stephen Goldner, J.D.

What Causes Cancer? Cancer, Genes, and Epigenetics

There are multiple causes of cancer. It is a very complicated process but can be simplified to lifestyle choices, chronic inflammation, infections, and genes.

Lifestyle choices are the most important predictors of risk of diseases, metabolic syndrome, diabetes, hypertension, heart disease, stroke and cancer. What we eat, drink, or smoke are instrumental in what kind of diseases we suffer from. Likewise, failure to exercise will affect our health.

Tobacco use is the most common preventable cause of cancers. It is associated with many cancers including mouth cancer, head and neck cancer, esophageal cancer, stomach cancer, and lung cancer among others.

The World Health Organization (WHO) warned in February 2008 that 1billion people worldwide could die of tobacco-related causes this century unless urgent action is taken. The WHO's report includes these global statistics on tobacco deaths:

• 100 million people died of tobacco-related causes during the 20th century.
• Tobacco currently kills 5.4 million people per year.
• Tobacco use makes six of the World's eight leading causes of death -- including heart disease, stroke, and cancer -- more likely

Another cause of cancer is chronic inflammation. Some examples of chronic inflammatory conditions that lead to cancer include ulcerative colitis, Crohn's disease, and Barrett's esophagus.

Inflammation stimulates tumor development at all stages; initiation, progression, and metastasis. Tumor recruited leukocytes secrete cytokines that enhance DNA damage and encourage growth of the cancer cells through production of blood vessels (proliferation and angiogenesis).

Infections are well documented to lead to malignancy. Some examples include:

• Helicobacter pylori; Gastric lymphoma
• Schistosomiasis; gallbladder and bladder
• Epstein Barr Virus; lymphoma
• Human Herpes Virus 8; Kaposi's sarcoma
• Chlamydia species; ocular lymphoma, lung cancer, and cervical cancer
• Human Papilloma Virus; cervical cancer, oral cancer, and anal cancer

GENES AND CANCER

Genes are the blueprint to the body. There are 20,500 protein encoding genes (exons) in the human genome (Human Genome Project) and many more non-encoding sections (introns). There are 2-3 meters DNA/cell, 2 X 1013 meters per human body. There are two major types of cancer genes, tumor suppressor and oncogenes.

Tumor Suppressor Genes have multiple functions. Some slow down cell division such as the retinoblastoma gene (RB1). Others are involved in DNA repair such as the mismatch repair genes in hereditary colon cancer (hMSH2, hMLH1). Finally, some genes are involved in regulating natural cell death. This is called apoptosis and the p53 tumor suppressor gene works in this area.

Proto-oncogenes control normal growth, mutated, they become oncogenes. These cause normal cells to grow out of control and become malignant. Oncogenes can exert their effect on a wide array of cellular processes including growth factors, growth factor receptors, signal transducers, transcription factors, and programmed cell death regulators. There are more than 100 known oncogenes. Common oncogenes and their function appear below.

Common Oncogenes

Growth factors: sis (PDGF)

Growth factor receptor: erb B-1, erb B-2

Signal transducer: abl, ras

Transcription factor: myc

Apoptosis: bcl-2

There is no inevitability between presence of genes and cancer (or disease). For instance, protein transcripts for the bcr-abl gene involved in chronic myelogenous leukemia (CML) are present in up to 69% of the population but only 1:100,000 people will ever get CML. Many of us have cancer genes in our bodies, but the majority of us will not get the diseases because the genes are turned off. The process by which genes are turned on or off is called epigenetics and it is a growing field of study in cancer and other diseases.

EPIGENETICS

Epigenetic changes are modifications to the genome that are heritable during cell division but do not involve a change in DNA sequence. Expression of genes is not regulated by the DNA sequence, which is the same in every cell, but by epigenetic marking and packaging. This process regulates chromatin structure through DNA methylation, histone variants, post-translational modifications, nucleosome positioning factors or chromatin loop and domain organization.

How can this cause cancer? Well, if a tumor suppressor gene is abnormally turned off, or an oncogene is turned on, then carcinogenesis can occur. One key to abnormal gene expression is methylation of the genome. To go further, some explanation of terms is necessary.

DNA contains four bases: adenine, guanine, cytosine, thymidine, but there is a fifth base methylated cytosine. DNA methyl-transferase (DNMT), produces methyl-cytosine where cytosines preceed guanine (CpG). The CpG areas are not symmetric but clustered in CpG islands located at promoter regions. The promotor region is the region at the beginning of a gene and it controls the start of gene transcription. If the promotor is off, then the gene nevers is expressed. Abnormal methylation in cancer has been known for 20 years. Hypo-methylated areas turn on normally silent areas such as virally inserted genes or inactive X-linked genes. Hyper-methylated areas silence tumor suppresser genes. Both of these processes can mean trouble.

In conclusion, many factors lead to cancers. Probably the most important is our lifestyle choices such as what we eat or smoke. Other factors include chronic inflammation, infections or abnormal gene function. The study of how genes cause cancer by being turned on or off is called epigenetics. It is a fascinating area of research and will surely change our whole perception of cancer and disease in the future.

Robert Avery MD

Robert Avery MD, is a practicing oncologist in the St. Louis area. He has a keen interest not only in cancer care and therapy but also nutrition and how is helps prevent cancer. He is owner of Citrine Sun, an online company dedicated to helping cancer patients through every stage of their illness through education and natural supplements. An interesting newsletter and information about helpful supplements are available at his website, http://www.citrinesun.com Contact Dr. Avery through his email, AskDrAvery@citrinesun.com

What Causes Cancer?

The Dr. Otto Warburg Story

In 1931 Dr. Otto Warburg won the Nobel Prize for showing that cancer thrives in anaerobic (without oxygen), or acidic, conditions. In other words, the main cause for cancer is acidity of the human body. Disease can not survive in an Alkaline Body, Only drink Ionized Alkaline Water.

Today we have an ocean of confusing information, articles in which different experts state many different reasons for illness. However, I think that the main reason for illness was stated very clearly in 1931! Over 75 years ago, Otto Warburg was awarded the Nobel prize for his discovery that cancer is caused by weakened cell respiration due to lack of oxygen at the cellular level. According to Warburg, damaged cell respiration causes fermentation, resulting in low pH (acidity) at the cellular level.

Dr. Warburg, in his Nobel Prize winning study, illustrated the environment of the cancer cell. A normal healthy cell undergoes an adverse change when it can no longer take in oxygen to convert glucose into energy. In the absence of oxygen, the cell reverts to a primal nutritional program to nourish itself by converting glucose through the process of fermentation. The lactic acid produced by fermentation lowers the cell pH (acid/alkaline balance) and destroys the ability of DNA and RNA to control cell division. The cancer cells then begin to multiply. The lactic acid simultaneously causes severe local pain as it destroys cell enzymes. Cancer appears as a rapidly growing external cell covering, with a core of dead cells.

Dr. Otto Warburg finished one of his most famous speeches with the following statement: "...nobody today can say that one does not know what cancer and its prime cause is. On the contrary, there is no disease whose prime cause is better known, so that today ignorance is no longer an excuse that one cannot do more about prevention."[2]

Otto Warburg won the Nobel Prize for showing that cancer thrives in anaerobic (without oxygen), or acidic, conditions. In other words, the main cause for cancer is acidity of the human body.
By the time I read his genius speech, he had been dead a long time. I wonder, if this discovery was so important that he received the Nobel Prize, why doesn't everyone know what pH is?
As soon as scientists discovered what healthy human blood pressure and temperature are supposed to be, devices were invented to measure them.

Whenever I went to a doctor, my blood pressure and temperature were measured, but I don't ever remember a doctor measuring my pH. High blood pressure and fever, though not pleasant, do not cause cancer. The acidic condition of the blood does. It is not my opinion; it is what the internationally renowned scientist Dr. Warburg has proven. For this statement he won the Nobel Prize. As the outcome of the recognition of his discovery, I think it is vital to make pH information available at once to everyone.

Only drink Ionized Alkaline Water. This water is so amazing it has been approved by medical professionals in Japan as the single water product endorsed by the Japanese Association of Preventive Medicine for Adult Disease.

Also endorsed by the Japanese Ministry of Health and Welfare (FDA equivalent) because of the miraculous benefit to good health. This amazing technology is brand new to North America and the benefits and results people are getting are phenomenal. Because of all the health benefits from this technology, we are interested in people who are either proactive, into preventative health, fitness, exercising, or people we could help that have a physical illness or issue.

My website is http://www.aquamiracle.com because the information is 90% visual, watch the movies first, especially the colon therapy movie and the water demos at the bottom of that page.

732-901-8736

This is must read for all cancer patients and those who desire to stay healthy! This technology has been used throughout the hospitals in Japan for treatment of various aliments and diseases since the mid-60's

Steven Fursik

Breast Cancer Statistics

As the awareness of breast cancer increases, so does the availability of information on the disease to the general public. There has been much research done on the disease, which includes the statistics on its prevalence and survival rates. Below is an enumeration of these statistics.

Recent figures

Breast cancer has been proven to be the second leading cause of cancer deaths in women today. It is also the most common form of cancer among women. This trend is expected to continue. Studies conducted by the World Health Organization estimate that for 2006, there will be 1.2 million women who will be diagnosed with breast cancer.

Studies have also shown that a woman?s chance of developing breast cancer during her lifetime is about 1 out of 7 or 13.4 percent. However, breast cancer is not restricted to women. Studies also estimate that thousands of men will be diagnosed with the disease.

With regard to death rates, it is estimated that the chance that breast cancer will be the cause for a woman?s death is about 1 in 33, or 3 percent. In recent years, the incidence of breast cancer death has declined. Doctors attribute these declines to early detection and new treatments.

Figures also show that the chance of having the disease increases with age. By the age of 30, the chance of having the disease is 1 out of 2,212. For women over the age of 80, the chance increases to 1 out of 8. However, the survival rates are less for younger women because they tend to have more aggressive forms of cancer. It has also been proven that white, Hawaiian and African-American women have the highest incidence of breast cancer as opposed to their Asian counterparts who have some of the lowest incidence rates.

Studies also show that early detection increases the survival rate by as much as 96 percent, especially for those women who detect breast cancer in its first stage. However, the survival rates for patients who have had the disease decreases after five years.

These figures tell us a number of things. One of these is that the key to surviving breast cancer is early detection. Another important thing is that women need to be aware of the risks that they face and that they should take preventive measures to mitigate the effects of this dreaded disease.

Steve Valentino

Breast Cancer provides detailed information on Breast Cancer, Breast Cancer Treatments, Breast Cancer Symptoms, Cause Of Breast Cancer and more. Breast Cancer is affiliated with Hodgkins Lymphoma.