Showing posts with label Cancer. Show all posts
Showing posts with label Cancer. Show all posts

Tuesday, April 22, 2008

How Women Can Protect Themselves From Getting Breast Cancer

By : Travis Waack
Chances are you know someone - a family member, colleague, or friend who has been affected by cancer. You'll want to learn more about prevention especially if you have a history of cancer in your family. There are over two hundred different types of cancer and the most common one for women is breast cancer. The lifetime probability of a woman developing breast cancer is 1 in 9. The good news is that it is possible for women to protect themselves from breast cancer. When breast cancer is discovered and treated early, the chances for recovery are better.

Every woman should know their own breasts so that any changes are noticed soon and can be reported to a physician. Knowing your breasts includes having a mammogram every two years if you are between the ages of 50 and 69 and getting a clinical breast exam by a doctor or trained health professional at least every two years from the age of 40. Regardless of age, all women should do their own monthly breast self-examination a few days after her period. When doing breast self-examination, things to look for include: puckering of the skin, the appearance of what is sometimes called 'orange peel skin', any place in your breasts that feels lumpy or harder than the rest and bleeding from the nipples or crusting.

It is important to note that most breast problems are not breast cancer and most lumps are not cancerous. When a lump is not cancerous it is referred to as 'benign'. A cancerous lump is called 'malignant'.

While there are no cures yet, researchers have discovered that a healthy lifestyle is the best way to prevent cancer. Since cancer is a disease that starts in our cells, everything we eat and are exposed to can affect them. Choose to be a non-smoker and avoid second-hand smoke. In regards to diet, choose a variety of lower fat, high fiber foods. Studies have shown that intake of total fat, saturated fat and meat are associated with an increased risk of breast cancer. Maintain a healthy body weight and limit alcohol consumption. Protect yourself from the sun. At home and at work, follow health and safety instructions when using hazardous materials. The link between an active lifestyle and breast cancer prevention is as yet unclear but general health is improved when regular exercise is an integral part of a person's lifestyle.

Taking care of ourselves is an ongoing commitment that requires self-discipline and knowledge. It is well worth the effort and you'll feel much better for it.

Drinking Tea May Guard Against Ovarian Cancer

By : Nicole Weaver
Consuming two or more cups of tea a day over a period of time may reduce the risk of ovarian cancer dramatically, suggests a new study published in the Archives of Internal Medicine. And each additional cup of tea per day appears to provide significantly more protection, investigators found.

Because tea is the second most-consumed beverage in the world, its potential health benefits could have important implications for human health and disease prevention, says the Tea Council of the USA.

"An abundance of research suggests that tea may play a role in the reduction of risk of cardiovascular disease and various types of cancer," notes Joe Simrany, president of the trade organization. "These new findings suggest that drinking tea regularly may help to reduce the risk of ovarian cancer as well. This is good news and points to yet another area where tea may have a positive effect on health."

46 Percent Lower Ovarian Cancer Risk

Researchers at Sweden's National Institute of Environmental Medicine, Karolinska Institutet, examined the association between tea consumption and risk of ovarian cancer in 61,057 women 40 to 76 years of age who took part in the population-based Swedish Mammography Cohort.

The participants completed a validated 67-item food frequency questionnaire at enrollment between 1987 and 1990, and were followed for cancer incidence through December 2004.

At baseline, 68 percent of the participants reported drinking tea -- primarily black tea -- at least once a month. During 15.1 years of follow-up, 301 women were diagnosed as having epithelial ovarian cancer. The researchers found tea consumption of two or more cups of tea per day had a significant inverse association with risk of ovarian cancer.

Specifically, women who drank two or more cups of tea per day experienced a 46 percent lower risk of ovarian cancer, compared with women who drank no tea. Each additional cup of tea was associated with an 18 percent decreased risk of ovarian cancer.

Additional Health Benefits

A multitude of research studies suggest that drinking tea may contribute to overall health. Potential benefits include the following:

- Reduced risk of heart attack and stroke, and improved blood vessel function;

- Less risk of certain cancers, including colorectal and skin cancers;

- Decreased levels of oxidative DNA damage and increases in antioxidant levels in the bloodstream; and

- Oral health benefits -- researchers believe certain compounds in tea may inhibit bacteria that cause bad breath and plaque, and the fluoride content in tea supports healthy tooth enamel.

Author Resource:- Nicole Weaver is a health journalist for
Daily News Central, an online publication that delivers breaking news and reliable health information to consumers, healthcare providers and industry professionals.

Wednesday, February 20, 2008

Mesothelioma Diagnosis

Diagnosing mesothelioma is often difficult, because the symptoms are similar to those of a number of other conditions. Diagnosis begins with a review of the patient's medical history. A history of exposure to asbestos may increase clinical suspicion for mesothelioma. A physical examination is performed, followed by chest X-ray and often lung function tests. The X-ray may reveal pleural thickening commonly seen after asbestos exposure and increases suspicion of mesothelioma. A CT (or CAT) scan or an MRI is usually performed. If a large amount of fluid is present, abnormal cells may be detected by cytology if this fluid is aspirated with a syringe. For pleural fluid this is done by a pleural tap or chest drain, in ascites with an paracentesis or ascitic drain and in a pericardial effusion with pericardiocentesis. While absence of malignant cells on cytology does not completely exclude mesothelioma, it makes it much more unlikely, especially if an alternative diagnosis can be made (e.g. tuberculosis, heart failure).

If cytology is positive or a plaque is regarded as suspicious, a biopsy is needed to confirm a diagnosis of mesothelioma. A doctor removes a sample of tissue for examination under a microscope by a pathologist. A biopsy may be done in different ways, depending on where the abnormal area is located. If the cancer is in the chest, the doctor may perform a thoracoscopy. In this procedure, the doctor makes a small cut through the chest wall and puts a thin, lighted tube called a thoracoscope into the chest between two ribs. Thoracoscopy allows the doctor to look inside the chest and obtain tissue samples.

If the cancer is in the abdomen, the doctor may perform a laparoscopy. To obtain tissue for examination, the doctor makes a small opening in the abdomen and inserts a special instrument into the abdominal cavity. If these procedures do not yield enough tissue, more extensive diagnostic surgery may be necessary.

Doctors have begun testing the Mesomark assay which measures levels of soluble mesothelin-related proteins (SMRPs) released by diseased mesothelioma cells. The procedure could diagnose mesothelioma earlier than conventional methods thus improving the survival prospects for patients.[3]

Typical immunohistochemistry results
Positive Negative
EMA (epithelial membrane antigen) in a membranous distribution CEA (carcinoembryonic antigen)
WT1 (Wilms' tumour 1) B72.3
Calretinin MOC-3 1
Mesothelin-1 CD15
Cytokeratin 5/6 Ber-EP4
HBME-1 (human mesothelial cell 1) TTF-1 (thyroid transcription factor-1)

Mesothelioma Signs and symptoms

Signs and symptoms of mesothelioma vary depending on where the cancer occurs.

Pleural mesothelioma signs and symptoms may include:

* Shortness of breath
* Painful breathing
* Chest pain under the rib cage
* Unusual lumps of tissue under the skin on your chest
* Unexplained weight loss
* Dry (nonproductive) cough

Peritoneal mesothelioma signs and symptoms may include:

* Abdominal pain
* Abdominal swelling
* A change in your bowel habits, such as more frequent diarrhea or constipation
* Lumps of tissue in the abdomen
* Unexplained weight loss

Signs and symptoms of pericardial mesothelioma and mesothelioma of the tunica vaginalis are unclear. These forms are so rare that not much information is available. Mesothelioma of the tunica vaginalis may be first detected as a mass on a testicle. Pericardial mesothelioma signs and symptoms may include difficulty breathing and fever.

Signs and symptoms of mesothelioma that has spread to other parts of the body include:

* Pain in the area where cancer has spread
* Difficulty swallowing
* Swelling in the neck and face

Mesothelioma (Causes)

What are the main causes of mesothelioma?

Mesothelioma is most predominantly caused by asbestos exposure. Asbestos fibers that are inhaled through the mouth and nose may eventually become embedded in the lining of the lungs, causing damage and resulting in lung cancer or asbestosis (scar tissue formation in the lungs). It has also been found that swallowing asbestos fibers could contribute to a form of mesothelioma originating in the abdomen called peritoneal mesothelioma.

Mesothelioma generally results from occupational exposure but there are instances of environmental exposure to asbestos that can cause the disease. Oftentimes second hand exposure of a family member to an asbestos workers dirty work clothes can result in that family member developing mesothelioma.

Asbestos insulation workers appear to have the highest death rate. One study reports that almost six percent of asbestos workers fall victim to mesothelioma and asbestos insulation workers are over 300 times more likely to die from mesothelioma than the general public.

Mesothelioma (Risk Factors)

What are the risk factors for malignant mesothelioma?

There are several risk factors that increase the likelihood that a person will develop mesothelioma. The primary risk factor is asbestos exposure. Exposure to this very harmful substance can significantly enhance the chances of contracting the disease. Other secondary factors include exposure to radiation, zeolite, simian virus 40 (SV40) and tobacco. We discuss each of these risk factors in more detail below.

Asbestos

Exposure to asbestos is the leading risk factor associated with mesothelioma. Asbestos is an insulating material comprised of magnesium-silicate mineral fibers. It was favored by builders and contractors for many years for its low heat conductivity and resistance to melting and burning. Since researchers have identified more and more links between mesothelioma and exposure to asbestos, the material is now less widely used. Prior to this discovery, however, millions of Americans have experienced serious exposure to this harmful substance.

Over 700,000 schools and buildings in the United States today contain asbestos insulation as reported by the US Environmental Protection Agency. Asbestos exposure doesn’t stop there, however. Asbestos is often found in ship yards, manufacturing facilities, railway facilities and construction sites. Blue collar workers are at the highest risk for developing mesothelioma due to occupational exposure and include those who work in mines, factories, shipyards, construction sites, railroads and for insulation manufacturers and gas mask manufacturers. The occupations most widely affected are miners, factory workers, railroad workers, ship builders and construction workers - especially those who install asbestos containing insulation. Sometimes family members related to the workers receive second hand exposure to asbestos from the dust and fibers that were brought home on the workers clothes and also become at risk for contracting mesothelioma.

Serpentine fibers and amphiboles are the 2 primary types of asbestos used. Chrysotile is a form of serpentine fiber and the most frequently used. These fibers tend to be curly and flexible. Amphibole fibers, however, are generally straight and thin and usually comprise one of five types: crocidolite, amosite, anthrophylite, tremolite, and actinolyte. The crocidolite type of Amphiboles is thought to be the leading contributor to cancer caused by asbestos. Serpentine fibers are dangerous as well, however, and have also been linked to mesothelioma.

Some research points to the fact that inhaled asbestos fibers cause a physical irritation resulting in cancer rather than the cancer being caused by a reaction that is more chemical in nature. As fibers are inhaled through the mouth and nose they are cleared from the body by adhering to mucus in the nose, throat and airways and then get expelled by coughing or swallowing. The Amphibole fibers (long and thin) do not clear as easily and it is therefore thought that they can embed into the lining of the lungs and chest and result in mesothelioma.

Asbestosis (scar tissue in the lungs) or lung cancer can also be caused by the inhalation of asbestos fibers. In fact, people exposed to asbestos are seven times more likely to develop lung cancer over the general public. Workers who sustain high levels of asbestos exposure are more likely to die from asbestosis, lung cancer or mesothelioma than any other disease. It is also believed that the action of coughing up and swallowing asbestos could contribute to a form of mesothelioma originating in the abdomen called peritoneal mesothelioma. Mesothelioma has been found to exist in other organs of the body as well such as the larynx, pancreas and colon, but those instances are extremely limited compared to lung cancer incidents.

The chance of developing mesothelioma is in direct proportion to the duration and amount of asbestos exposure that an individual sustains. Those who are exposed to high levels of asbestos at a young age, for long periods of time have a greater risk of being diagnosed with mesothelioma than those who have short, low level exposure. Another important consideration is that Mesothelioma can take a long time to manifest. Often, twenty to forty years can elapse from the time of exposure to diagnosis. Genetic factors can also play a role which explains why not everyone exposed to asbestos develops and asbestos related disease.

Radiation
Thorium dioxide (Thorotrast), a substance used in x-ray tests in the past has reported links to pleural mesothelioma and peritoneal mesothelioma. The use of Thorotrast has been discontinued for many years due to this discovery.

Zeolite
Some mesothelioma cases in the Anatoli region within Turkey have been linked to Zeolite, a silica based mineral with chemical properties similar to asbestos found in the soil there.

Simian Virus 40 (SV40)
Some scientists have found the simian virus 40 (SV30) in mesothelioma cells from humans and have been able to create mesothelioma in animals with the virus. The relationship between this virus and mesothelioma is still unclear, however, and further research is being conducted to gain clarity on this potential link.

Tobacco
Smoking alone is not linked to mesothelioma, but smokers who are exposed to asbestos have a much higher chance of developing lung cancer (as much as fifty to ninety percent higher). Research indicates that lung cancer is the leading cause of death among asbestos workers.

Mesothelioma

What are the different types of mesothelioma?

Malignant Mesothelioma

Malignant mesothelioma is an uncommon form of cancer and of all asbestos related diseases, the most serious. The symptoms associated with the disease make it difficult for doctors to diagnose. Often, by the time that a proper diagnosis is made, the disease has progressed to a point where patients do not respond well to treatment therapy. Malignant mesothelioma is caused almost exclusively by the inhalation of airborne asbestos particles. Another unique factor associated with the disease is that there can be a long latency period between the time an individual is exposed to asbestos and the actual manifestation of the disease in the form of malignant mesothelioma.

Pleural Mesothelioma – affects the chest and lungs

Malignant pleural mesothelioma often originates within the chest cavity and can, at times, involve the lung. This particular form of mesothelioma can metastasize to numerous organs in the body – even the brain - and tends to do so more frequently than not.

Pleural mesothelioma is not always easily detectable. Frequently, in the early stages of the disease, symptoms may be mild. Patients usually report pain in one area of the chest that never seems to go away, weight loss and fever. Occasionally, other symptoms are more severe and include problems with breathing due to fluid build up in the chest. A CT Scan of the chest area has proven to be the best test for identifying how far along the disease has progressed.

Frequently serum markers are used to diagnose of various forms of cancer. Mesothelioma cannot be diagnosed using this method as no serum markers currently exist. If high levels of hyaluronic acid are present it may be possible to distinguish mesothelioma from other types of cancer or to determine the effectiveness of a treatment protocol.

The survival rate for patients diagnosed with pleural mesothelioma typically is not high. Patients typically do not live beyond seventeen months from the onset of symptoms. Only 8% of those diagnosed with mesothelioma will live three to five years from the onset of symptoms.

Peritoneal Mesothelioma – affects the abdomen

Peritoneal mesothelioma originates in the abdomen and will frequently spread to other organs in area including the liver, spleen or bowel. Severe abdominal pain is the most common complaint that patients present to their doctor. There may also be a discomfort level with fluid build up in the abdomen as well. Other symptoms of peritoneal mesothelioma may include difficult bowel movements, nausea and vomiting, fever and swollen feet.

The survival rate is even worse for those diagnosed with peritoneal mesothelioma will patients typically surviving only ten months from time that they first started experiencing the symptoms noted above.

Pericardial Mesothelioma – affects the heart

Pericardial mesothelioma is the least common form of mesothelioma. Pericardial mesothelioma, as the name suggests, involves the heart. This rare type of mesothelioma invades the pericardium, the sac that surrounds the heart. As the cancer progresses, the heart is not able to deliver oxygen as efficiently to the body causing further decline in health at an increasingly rapid rate. The symptoms most commonly associated with pericardial mesothelioma mimic those of a heart attack: nausea, pain in the chest and shortness of breath.

Benign Mesothelioma – affects the peritoneum

Cystic mesothelioma primarily affects women of younger age and affects the peritoneum. This type of mesothelioma is not frequently diagnosed and is also not a malignant form of the disease. It is, however, extremely difficult to identify and requires specialized microscopes and immunologic techniques to aid in diagnosis.

Mesothelioma in Uncommon Sites

A form of cardiac cancer that is rarely seen involves the pericardium. Tumors associated with this type of mesothelioma are not easily detectable and patients presented with this diagnosis tend to have a very low survival rate. There have also been reports of mesothelioma involving ovaries in women and the scrotum in men. Treatment for all of these rare forms of mesothelioma will vary depending on what stage a patient has progressed to but in most all cases the projected outcome is not favorable.

Thursday, January 17, 2008

Is Teen Tanning The First Step To Skin Cancer?

You've been a teenager, so you know how pressured you can be to look beautiful. While this may have included only the use of make-up or push-up bras in the past, today, the stress of needing to look pretty has taken a turn for the worst. Teens now are using tanning beds or sitting in the sun with no protection in order to get that golden-brown complex that so many seek. This is a very dangerous pastime that can result in very real medical problems down the road.

Skin cancer kills almost ten thousand people every year. Most of the people developing this disease have had exposure to the sun, many times purposefully, in order to get a nice tan. That tan isn't so nice in a few years! Skin cancer is often not diagnosed until later in life, but it usually begins with sun tanning practices that started before the age of eighteen. What's worse is that most teens don't know that or simply choose to take their chances, valuing a pretty skin color over good healthy. However, making smart skin care choices now could save their lives!

Studies have shown that over 25 percent of teens and young adults have used a tanning bed within the past year, and most of them were female. Tanning beds provide an even higher cancer rate than natural sunlight. As a person grows older, they begin to use the tanning bed more and more to achieve the tanned results, with young adults using beds more often than fourteen year olds. Surprisingly, almost all of these people know that tanning beds are bad for your skin, but they simply choose not to think about it. In a tanning bed, the UV index is around a thirteen-a very high rating. On a normal hot, summer day, the natural UV index is about eight or nine. Tanning beds also expose the body not only to the rays that have the potential to burn the skin, but also to the rays that penetrate your outer layer of skin and cause deeper damage.

Pressure to look beautiful is nothing new, but the obsession with tanning is becoming a bigger and bigger problem. By stopping these dangerous habits as soon as possible, you have a better chance of not developing skin cancer. That golden hue really isn't worth dying is it? Talk to your doctor for more information about the dangers of sunbathing and tanning beds, as well as for recommendations on spray products and lotions that can give you similar results.

Friday, December 7, 2007

Becoming A Smoker

Smoking is strange behaviour. Almost every smoker knows that it's bad for his health, but many smokers continue the habit for decades, each year experiencing a further decline in health and well-being. Looked at rationally, smoking is quite disgusting. It stains the teeth and the fingers, causes bad breath, and creates an unpleasant environment for non-smokers.

It must be pleasurable, though, otherwise nobody would put up with the negative side of smoking. Most smokers admit that they enjoy cigarettes, and those that have managed to quit often feel that they have lost an old friend.

Tobacco is an addictive substance so it's understandable that people find it hard to quit. Less understandable is what motivates people to take their first cigarette. What is behind that decision to start smoking?

Many people start smoking when they are teenagers. The desire to fit in and be one of the 'crowd' is particularly strong during adolescence. Of course, this desire is also present in adults and can be a motivating factor behind much human behaviour. Many teenagers begin smoking because they want to be cool. If their friends smoke there's a lot of subtle (and not-so-subtle) pressure to take up the habit.

Young people may also feel that smoking makes them 'grown up' or it may be a form of rebellion against their parents and teachers. Most young people are already aware of the dangers of smoking so lecturing them about how they are harming their health can be futile.

Appealing advertising is also a big motivator in the desire to take up smoking. Tobacco ads usually depict young healthy active people taking part in fun group activities. The message is clear -- Smoke X brand and you can have this much fun too.

Adults are just as susceptible to popular images surrounding smoking. They are usually self-aware enough to know that smoking will not be the deciding factor behind social acceptance, but there is still the powerful image of the smoker as the rebel -- cool and independent. This can be alluring for some young adults, especially those who see themselves as being on the fringe.

Perhaps certain individuals are more drawn to smoking than others. There is evidence that people with a long-term outlook on life are less likely to start smoking because they know that smoking will shorten their life span and cause future health problems. On the contrary, those with shorter outlooks are more likely to smoke.

Other people turn to smoking because they are looking for a way to relieve stress. Even though tobacco is ineffective for handling stress in the long run, it does provide short-term relief. Those who have stressful jobs or who are in difficult life situations may decide to take up smoking.

Most smokers will come to a point in life where they want to quit. They may face increasing health problems and finally come to the decision to give up the habit. Unfortunately, the addictive nature of tobacco makes this a difficult task.

Dangers Of Smoking

Almost everybody knows that smoking is bad for the health. Images of blackened lungs line school hallways and hospital waiting rooms, but despite this people continue to take up smoking. This may have to do with the pervasive romantic image of smoking -- an image that has nothing in common with reality.

There are many ways to take tobacco. You can chew it, inhale it through the nose, and smoke it in the form of cigars or cigarettes. No matter how it's taken it is dangerous, but because smoking is the most popular way to consume tobacco it has also received the greatest attention from the medical field and the media.

When a smoker inhales a puff of cigarette smoke the large surface area of the lungs allows nicotine to pass into the blood stream almost immediately. It is this nicotine "hit" that smokers crave, but there is a lot more to smoke than just nicotine. In fact, there are more than 4000 chemical substances that make up cigarette smoke and many of them are toxic.

Cigarette smoke is composed of 43 carcinogenic substances and more than 400 other toxins that can also be found in wood varnish, nail polish remover, and rat poison. All of these substances accumulate in the body and can cause serious problems to the heart and lungs.

Cancer is the most common disease associated with smoking. Smoking is the cause of 90% of lung cancer cases and is related to 30% of all cancer fatalities. Other smoking-related cancers include cancers of the mouth, pancreas, urinary bladder, kidney, stomach, esophagus, and larynx.

Besides cancer, smoking is also related to several other diseases of the lungs. Emphysema and bronchitis can be fatal and 75% of all deaths from these diseases are linked to smoking.

Smokers have shorter lives than non-smokers. On average, smoking takes 15 years off your life span. This can be explained by the high rate of exposure to toxic substances which are found in cigarette smoke.

Smokers also put others at risk. The dangers of breathing in second-hand smoke are well known. Smokers harm their loved ones by exposing them to the smoke they exhale. All sorts of health problems are related to breathing in second-hand smoke. Children are especially susceptible to the dangers of second-hand smoke because their internal organs are still developing. Children exposed to second-hand smoke are more vulnerable to asthma, sudden infant death syndrome, bronchitis, pneumonia, and ear infections.

Smoking can also be dangerous for unborn children. Mothers who smoke are more likely to suffer from miscarriages, bleeding and nausea, and babies of smoking mothers have reduced birth weights or may be premature. These babies are more susceptible to sudden infant death syndrome and may also have lifelong health complications due to chest infections and asthma.

It is never too late to give up smoking, even those who have smoked for 20 years or more can realize tremendous health benefits from giving up the habit.

Saturday, October 20, 2007

Traditional And Natural Cancer Treatment Options

While there's a whole gamut of cancer treatment options available; which is the best one to use depends upon the type of cancer as well the stage that the cancer has reached. Though the prevailing trend is to resort to more traditional cancer treatment options, cancer patients are not restricted to them. There are a variety of alternative and natural options (some new, some old) for treating cancer.

Traditional Cancer Treatment Options

Traditional cancer treatment options are often referred to as cut, poison and burn (surgery, chemotherapy, and radiation).

Chemotherapy

Chemotherapy, which involves the use of chemical agents or drugs to destroy cancerous cells, forms the core treatment of malignancies. These drugs work by targeting fast-growing cells and the type and combination of drugs depends upon the type of cancer. Though chemotherapy has been proven to be effective, it can give rise to a host of side-effects including hair loss, fatigue, diarrhea, loss of appetite, anemia or low red blood cell count, neutropenia or low white blood cell count, mouth sores and shortness of breath.

Radiation Therapy

Radiation therapy involves the use of high-energy ionizing radiation from varied sources including x-rays, gamma rays, protons and neutrons to shrink tumors and kill cancerous cells. It is used almost half of all cancer patients; either by itself or in combination with other cancer treatments. External-beam radiation therapy, which involves using radiation that is emitted from a machine outside the body is more common than internal radiation therapy, in which a radioactive material is implanted in the body near the tumor or cancer cells.

Surgery

Surgery often entails a biopsy, which is done for diagnostic purposes. Surgery that is done to remove the cancerous tissues is often followed by chemotherapy or radiotherapy, which reduces the risk of the cancer recurring and also to destroy any cancer cells that may be left behind in the affected part of the body.

The kind of surgery depends on which part of the body has been affected by cancer as well as the extent of the cancer. In breast cancer patients the options could include lumpectomy, in which only the lump is removed; segmentectomy, in which part of the breast is removed or mastectomy, in which the entire breast is removed.

Alternative Cancer Treatment Options

Traditional cancer treatment options form only art of the story. An increasing number of health professionals are now exploring alternative cancer treatment options that encompass the whole individual.

Nutrition Therapy

Maintaining a healthy, well-balanced diet that includes foods rich in antioxidants and beta-carotene, is the best way to provide your body with the nourishment it needs to fight cancer. Proper nutrition helps minimize nausea and fatigue that are the main side-effects of traditional cancer treatments and are a critical component of the healing process.

Buah Merah or Red fruit, found primarily in the Indonesian island of Papua, has very high levels of anti-oxidants, beta-carotene and tocopherol and offers hope to all cancer patients. Beta-carotene and tocopherol have strong anti-carcinogenic properties and help by boosting the immune system and retarding the growth of cancer-causing cells. Buah Merah also contains Omega 3 and Omega 9 as well as linolenat, oleat, dekanoat and linoleat acids; all of which act as active medicinal compounds and also help in the prevention of diabetes mellitus, heart diseases, hypertension, stroke, diabetes, hepatitis and HIV/AIDS.

Naturopathy

Naturopathy is a system of treatment that focuses exclusively on using the healing powers of nature such as sunlight, water and air. It is supplemented with therapies such as massage as well as a wholesome diet. Naturopathy is by and large a holistic kind of treatment and includes homoeopathy, ayurveda, therapeutic nutrition, hydrotherapy or botanical medicine. It is based on the belief that the body is self-healing and will recover and repair by itself spontaneously if it is given a healthy, conducive environment.

Pain Control

Though, to a certain extent medication can be used to manage pain, Acupuncture is gaining popularity as a means to control the pain experienced by cancer sufferers. The pain could be brought on by the cancer itself or as a side-effect to the cancer treatment. Prevalence and severity of pain depend on the extent, location and type of cancer as well as pain threshold of the person afflicted by cancer.


Friday, October 19, 2007

Increased Risk Factors To Developing Prostate Cancer

By : Evelyn Lim

Prostate cancer is a disease that affects more than 200,000 men each year in the United States. A detection often occurs at the fairly advanced rather than the early stages. This happens as most men are not aware about what early symptoms to look out for. In some cases, symptoms do not show up until much later.

It is therefore important that men who are at higher risk to getting prostate cancer have proper tests done. For most forms of cancer, early treatment can increase survival and recovery rates. Hence, it is possible to treat prostate cancer successfully, if cancer cells can be arrested early enough before spreading to the rest of your body.

Age. Age is the biggest risk factor. This disease usually strikes when men hit over fifty years of age. You should therefore go for a regular prostate exam once you hit about 40 years of age. If you are over 40 and never have had your prostate checked, you need to bring it up with your doctor.

Family History. If you have a family member who has had prostate cancer, your risk to this form of cancer increases. In fact, your risk rises if the family member with the prostate cancer is your father or grandfather. So, it is important that you let your doctor know about your family history. This may mean that you should do more regular check ups.

Race. Studies indicate that racial identity plays a part in increased risk levels to getting prostate cancer. African-Americans appear to be most at risk, according to official statistics. The next group of males is Americans and Europeans. Interestingly enough, Asians from the East and Southeast areas are least likely to get prostate cancer.

Diet. More studies are being conducted lately to examine the link between diet and prostate cancer. Although no direct relationship has clearly been established at this point in time, it is true that when you try to eat healthier, your chances for cancer of any type are generally reduced.

Even if you have increased risks to getting prostate cancer, this does not necessarily mean that you will definitely develop one. You can mitigate your chances by being healthy through proper diet and regular exercises. Regular exercises also help in ensuring that you are well equipped with a greater ability to fight off diseases, including cancer.

The Basics Of Breast Cancer

By : Ann Knapp

It's a fact that every day, cells in your body divide, grow and die. Most of the time they do it in an orderly manner. But sometimes they grow out of control. This type of cell growth forms a mass or lump called a tumor. Tumors can either benign or malignant.

Benign tumors are not cancerous. But left untreated, some can pose a health risk, so they are often removed. When these tumors are removed, they typically do not reappear. Most importantly, the cells of a benign tumor do not spread to other parts of the body or invade nearby tissue.

Malignant tumors are made of abnormal cells. Malignant tumor cells can invade nearby tissue and spread to other parts of the body. A malignant tumor that develops in the breast is called breast cancer.

To continue growing, malignant breast tumors need to be fed. They get nourishment by developing new blood vessels in a process called angiogenesis. The new blood vessels supply the tumor with nutrients that promote growth. As the malignant breast tumor grows, it can expand into nearby tissue. This process is called invasion. Cells can also break away from the primary, or main, tumor and spread to other parts of the body. The cells spread by traveling through the blood stream and lymphatic system. This process is called metastasis.

When malignant breast cells appear in a new location, they begin to divide and grow out of control again as they create another tumor. Even though the new tumor is growing in another part of the body, it is still called breast cancer. The most common locations of breast cancer metastases are the lymph nodes, liver, brain, bones and lungs.

There are genes that control the way our cells divide and grow. When these genes don't work like they should, a genetic error, or mutation, has occurred. Mutations may be inherited or spontaneous. Inherited mutations are ones you were born with - an abnormal gene that one of your parents passed on to you at birth. Inherited mutations of specific genes, such as the BRCAI and BRCA2 genes, increase a woman's risk of developing breast cancer.

Spontaneous mutations can occur within your body during your lifetime. The actual cause or causes of mutations still remains unknown. Researchers have identified two types of genes that are important to cell growth. Errors in these genes turn normal cells into cancerous ones.

You need to be aware that cells may be growing out of control before any symptoms of the disease appear. That is why breast screening to find any early changes is so important. The sooner a problem is found, the better a your chance is for survival.

Experts recommend that women 40 years and older have a mammogram every year. If you have a history of breast cancer in your family, talk with your doctor about risk assessment, when to start getting mammograms and how often to have them. If your mother or sister had breast cancer before menopause, you may need to start getting mammograms and yearly clinical breast exams before age 40. It is important for all women to have clinical breast exams done by a health care provider at least every three years starting at age 20 and every year after age 40 and to do breast self-exams once every month starting by age 20.

There Are Many Different Types of Cancer

By : Nick Johnson

In its most general terms, cancer is a word used to describe the occurrence of cells in any part of the body or on the external skin to grow out of control and in a dis-ordered manner. Normal cells are able to regulate their growth and division, but cancer cells do not have this ability. There are many different types of cancer, many of which are more treatable than others, but all forms of cancer share at least one common feature: they are abnormal cells.

Sometimes, different types of cancer consist of very different types of abnormal cells. This is why different types of cancer are treated with different medications and procedures. For example, the treatment for breast cancer is completely different from the treatment a mesothelioma patient receives.

In terms of mesothelioma, a tumor begins to form when the cells on the mesothelium begin to grow abnormally and out of control. Normally, these abnormal cells do not know how to stop dividing and they grow and grow until a lump or a tumor can be seen. Eventually, the tumors begin to inhibit the functioning of the normal cells. When this occurs, a person's body does not work as it should, and the person becomes dangerously ill.

Mesothelioma is a cancer that produces tumors, and when just a few cells from the tumor break away and travel through the blood stream, they can land in another area and begin growing. This is called metastasis, and is an extremely common occurrence with malignant mesothelioma.

The general public is constantly cautioned about what causes an increased risk of developing cancer. In general, risk factors boil down to habits (i.e. smoking and drinking, excessive sun exposure), family history, health conditions, and the environment in which a person works and lives. In the case of mesothelioma, it has been determined that almost every single case is due to the unprotected exposure and inhalation of asbestos particles at any time during a person's life.

A diagnosis of any form of cancer, including mesothelioma, can only be diagnosed by way of a biopsy. For a biopsy, doctor will take a tiny sample of the cells causing a lump, tumor or suspicious group of cells, and look at it under microscope. While tests such as x-rays and other imaging scans can see masses or lumps, they can not determine the type of cells that make up abnormal growths. When a doctor looks at the cells under a microscope, it can be determined if the cells are cancerous, and usually what type of cancer is present.

The Facts About Breast Cancer

By : Ann Knapp

The causes of breast cancer are not completely understood, although it is clear that a woman's age, gender and lifetime exposure to estrogen and her age at the time of her first childbirth can play an important role. Because no one knows exactly what causes breast cancer, there is absolutely no way to prevent it. However, there are steps that every woman can take that may make developing this cancer less likely.

Did you know:
- The older a woman is, the more likely she is to get Breast Cancer?

- White women are more likely to get it than women of any other racial or ethnic group? They also have a better chance of survival, primarily because their cancer is usually detected earlier.

- African American women are more likely to die from this cancer than white women.

- Men can get breast cancer too, although it is rare. Less than one of every 100 cases in the U.S. occurs in men.

- In 2006, it is estimated that men will account for 1,720 cases of breast cancer.1

All women are at risk. Known risk factors like having a family history of breast cancer, starting menopause after age 55 or never having children account for only a small number of new cancer cases every year.

That means that most women who get breast cancer have no known risk factors except being a woman and getting older.

Typical questions you might have about breast cancer include:
I have a family history of breast cancer. Does that mean I'll develop it, too? Just because other family members have had it doesn't mean that their disease was inherited. Only about 5 to 10 percent of all breast cancers occur because of inherited mutations.2

If I am diagnosed with breast cancer, what are my chances for survival? The 5-year survival rate for all women diagnosed is 90 percent.2 This means that 90 out of every 100 women with breast cancer will survive without a recurrence for at least five years.

Most will live a full life and never have a recurrence. Your chances of surviving are better if the cancer is detected early, before it spreads to other parts of your body. In fact, when breast cancer is confined to the breast, the 5-year survival rate is 98 percent.2

The best way to find it, especially in its earliest stages, is to routinely check your breasts for signs and symptoms of the disease.

There are three basic methods:

Mammograms. These are X-ray pictures of the breast. They can find breast cancer in its earliest stages, even before a lump can be felt. All women 40 and older should have a mammogram every year. If you are younger than 40 with either a family history, or other concerns talk with your health care provider about when to start getting mammograms and how often to have them.

Clinical breast exam. This is performed by a health care provider who carefully checks your breasts and underarm areas for any lumps or changes that may be present. Many women have a clinical breast exam performed when they get their Pap test. Women should have a clinical breast exam at least every 3 years between the ages of 20 and 39 and every year starting at 40.

Breast self-exam (BSE). This involves two main steps: looking at and feeling your breasts for any change from normal. If you notice any change in the normal look or feel of your breasts, see your health care provider. All women should perform monthly BSE by age 20. BSE should be done once a month, a few days after your period ends. If you no longer have periods, do BSE on the same day each month. At your next appointment, ask your health care provider to show you the steps for BSE.

Simply being a woman is the most important risk factor for breast cancer. But remember, there is no one cause. If you are concerned about your breast cancer risk, discuss your options with your doctor.

Known, probable risk factors:
- Being a woman
- Getting older
- Having a mutation in the BRCA1 or BRCA2 breast cancer genes
- Having a previous biopsy showing hyperplasia or carcinoma in situ
- Having a family history of breast cancer or ovarian cancer
- Having high breast density on a mammogram
- Having a personal history of breast or ovarian cancer
- Starting menopause after age 55
- Never having children
- Having your first child after age 30
- Being overweight after menopause or gaining weight as an adult
- Having more than one drink of alcohol per day
- Currently or recently using combined estrogen and progestin hormone replacement therapy (HRT)
- Having your first period before age 12

PANDORA is pleased to announce its continued support of Susan G. Komen For The Cure. For 2007, a guaranteed minimum contribution of $25,000 and a portion of the sales from the pink ribbon charm will go to the organization.

For each pink ribbon charm sold, PANDORA will donate a percentage of the proceeds to Susan G. Komen For The Cure to help eradicate breast cancer through research, education, screening, and treatment.

Adopt A Vegetarian Detox Diet For Cancer Prevention

By : Sandra Kim Leong

Cancer is a stealthy and dangerous disease that is not well understood. There have been links made between cancer and high risk behaviors, but there is no clear recipe for either the development of or the avoidance of cancer. Many naturopathic doctors, however, say that cancer prevention is possible when you adopt a detox diet.

A detox diet can help you to cleanse and remove toxins from your body. Naturopathic doctors suggests that cancer is likely to result when you have too much toxins in your body. A detox diet is primarily vegetarian. Vegetarian foods are biochemically more acceptable to your body as compared to junk food like potato chips and diet pepsi. They are fiber rich and are better able to help you cleanse waste products much better.

A vegetarian detox diet can help you with lowered risks when it comes to cancer. Whether you are looking out for your future and you have never had cancer or you are recovering from cancer, getting into a vegetarian diet may be a good consideration.

The Meat Association
Meat has been linked with the risk for developing cancer. Red meat is especially notorious for being listed among the offenders. While no one is certain why the meat is linked to cancer, there are a few theories.

When red meat is grilled or broiled , it is blackened on the outside. Charcoal is also suspected to be a carcinogen. When you eat the blackened surface of your hamburger or steak, you are actually eating charcoal.

Another theory is that the animals reared nowadays for human consumptoms are often fed with hormones to hasten growth. It could be that those hormones continue to work after the cow is dead. Instead of stimulating healthy muscle growth though, they start to affect healthy cells negatively. Chickens and pigs are also similary fed hormones nowadays. Hence, consider switching or eating more vegetarian foods for cancer prevention.

Health Benetifs Of Antioxidants
Antioxidants are chemical compounds found in many of the plant foods that you eat. They work together with your natural defenses to combat disease. They are especially useful when it comes to promoting healthy tissue growth rather than cancerous tissue growth.

Spinach as well as blueberries, apples and several other plant foods are rich in antioxidants. The great news is that these foods are highly nutritious and are also very flavorful.

Cleansing Foods
To improve your health and for cancer prevention, select a plan that emphasizes on foods that can help you to remove bowels easily and on an everyday basis. A vegetarain detox diet ought to fit the bill!

4 Steps for You to Help Yourself During Chemotherapy

By : Dave Saunders

Chemotherapy is a word that causes dread in most who hear it. It is a time of stress as well as risk. If you, or someone you know, are facing chemotherapy, these four simple steps may help get through the process with better spirits and better results as well.

1. Tell your doctor if you get side effects from treatment

You can't expect the possibility of relief from side effects if you do not share them with your doctor. Be sure to communicate with your doctor. Some people keep a health journal during and after treatment to improve the information you have to present to your doctor if problems arise more gradually. Discuss what you might keep in a health journal that might improve the effectiveness of your treatment.

2. Ask your doctor before you take any other medicine

All drugs operate by manipulating some normal cell function. This includes the chemotherapy drugs as well. These manipulations may conflict with the intended effects of your chemotherapy treatment. Even herbals, or an over the counter pain reliever can lead to unintended consequences. Always inform your doctor before taking any other medications.

3. Take care of your health

There are many things you can do to support the natural ability of your body to restore, protect and defend itself from the effects of injury and disease. Seek to improve your diet, find ways to reduce other sources of stress in your life and be thankful for the hope and opportunity you have because of your treatment. These things can have a remarkable affect on your body and your feeling of good health.

4. Talk about your feelings

These are stressful times. Don't keep your feelings bottled up. People you know and love are probably feeling stress too. Help each other by being open about what you are going through. By being open with others, you can feel more in control of the stress and trepidation you're feeling, instead of those things being in control of you.

Self-help can never take the place of professional health care. Ask your doctor and nurse any questions you may have about chemotherapy. Also don't hesitate to tell them about any side effects you may have. They want and need to know.

Monday, June 25, 2007

Hormone Therapy Extends Lives of Ovarian Cancer Patients

By Steven Reinberg
HealthDay Reporter
FRIDAY, June 15 (HealthDay News) -- Hormone therapy that has proved successful against breast cancer may also extend and improve the lives of women with estrogen-sensitive ovarian cancer, a British study suggests.
Letrozole hormone therapy may also be an alternative to chemotherapy for some women with the disease, according the report in the June 15 issue of Clinical Cancer Research.
"This study demonstrates that some ovarian cancers are responsive to anti-estrogen hormonal therapy, and these cancers, and therefore the patients who would benefit, can be identified," said lead researcher Simon Langdon, a Cancer Research UK scientist and a senior lecturer in cancer research at the University of Edinburgh.
Langdon noted that his team's research has shown that growth of certain ovarian cancers is stimulated by the female hormone estrogen. "These cancers could be identified as those possessing high levels of the estrogen receptor," he said.
For the study, which included 44 women, the researchers used letrozole, which works by limiting production of estrogen in the body. "This treatment then effectively starves the ovarian cancer of estrogen and inhibits growth," Langdon said.
During six months of treatment, 25 percent of the women had no tumor growth, and 33 percent of the women with the greatest estrogen values had a positive response that delayed the use of chemotherapy. "Within the trial, we were able to show that tumors with the highest levels of estrogen receptor were the most likely to respond to treatment," Langdon said.
"This approach provides an addition to chemotherapy for this disease," he added. "It is unlikely to replace chemotherapy but could be used to delay the need for chemotherapy."
The patients most likely to benefit from the therapy can be identified before treatment starts. So, this kind of approach means women can be better targeted and the drug not given to those unlikely to benefit who should receive some other type of treatment, Langdon said.
The American Cancer Society reports that ovarian cancer is the eighth most common cancer in women, not including skin cancer. There will be about 22,430 new cases of ovarian cancer in the United States this year, and an estimated 15,280 women will die from the disease.
A large majority -- about two-thirds -- of women with ovarian cancer are 55 or older. A woman's risk of getting ovarian cancer is about one in 67, according to the cancer society.
Dr. Len Lichtenfeld, the deputy chief medical officer at the American Cancer Society, said, "Letrozole is already approved for treating ovarian cancer in women who have failed other treatment. This study refines these researchers' previous work by identifying those women with estrogen-receptor-sensitive ovarian cancer who are the most likely to respond to this drug.
"Whether the drug should be started earlier in the course of ovarian cancer and whether we should be evaluating whether or not a woman has estrogen-receptor-sensitive ovarian cancer are questions that need to be answered," he said.

Friday, June 22, 2007

The Prostate, What You Don't Know Could Kill You

Author: Jeff Cuckson
Women know more about men's health than men do themselves and that's a fact. Why is that? Is it because we find it hard to discuss these things? Is it because it's not macho! From the time that we are young, we are taught that boys have to act tough and shouldn't cry. You must have heard the saying "Big Boys don't cry!"

Most of us carry this thought process into adulthood and feel by showing concern for our health, it will be seen as a male weakness. I am guilty of that myself.

I know when my prostate troubles began, I knew absolutely nothing about the prostate. I was one of the 96%. Mainly because it didn't cross my mind that I'd ever have any problems.

In addition, the prostate is in a "private" area, and it wasn't something I wanted to examine. Many people, including myself, feel uncomfortable talking about the prostate, since the gland plays a role in both sex and urination.

I have had prostate troubles, survived a cancer scare and watched my sister die from Cancer. Believe me, when I say that when you think you are going to die, it concentrates your mind on what is really important. Suddenly your priorities get focused.

Due to my prostate troubles, I became interested in learning about the prostate and how it affected my health.

I cried the day they took a biopsy and I cried with relief the day I was told it was benign. I cried many times as I watched my sister die.

I got so frustrated having to get up every night 3-4 times due to my prostate troubles and then finding I couldn't get back to sleep.

What is prostate cancer?

Prostate Cancer develops by the growth of cancerous cells within the prostate gland. Prostate cancer occurs when some of the cells that make up the prostate gland escape from the normal controls on their growth and start to divide, grow and spread in an uncontrolled manner. In its advanced form, it can produce the same symptoms as BPH. (Benign Prostatic Hyperplasia)

Warning Signs

Early prostate cancer often does not cause symptoms. When symptoms of prostate cancer do occur, they may include some of the following problems:

A need to urinate frequently, especially at night; Difficulty starting urination or holding back urine; Inability to urinate; Weak or interrupted flow of urine; Painful or burning urination; Painful ejaculation; Blood in urine or semen; and/or Frequent pain or stiffness in the lower back, hips, or upper thighs.

Any of these symptoms may be caused by cancer or by other, less serious health problems, such as BPH or an infection (Prostatitis). Only a doctor can tell the cause. A man who has symptoms like these should see his family doctor . Do not wait to feel pain; early prostate cancer does not cause pain.

These are two other main prostate problems

1) BPH - (Benign Prostatic Hyperplasia) is the abnormal growth of benign prostate cells. In an enlarged prostate , the prostate grows larger and pushes against the urethra and bladder, blocking the normal flow of urine. BPH is often the result of prostatitis.

2) Prostatitis refers to prostate inflammation and infection, which can be brief or long-lasting, mild or severe symptoms can include frequent, urgent and painful urination, erectile problems or pain >during ejaculation.

Prostatitis is rampant in the US, affecting at least 80% of American men. Most is without major symptoms. Prostate enlargement, called Benign Prostatic Hypertrophy (BPH) is often the result of prostatitis.

Treatment for Prostate Cancer

The treatment given for prostate cancer depends on how advanced or widespread the disease is. If the cancer is small and only present within the prostate gland, it is possible to treat it with

surgery (radical prostatectomy) radiotherapy (either external beam radiotherapy or brachytherapy) hormone therapy

I sincerely hope that this article can be of use to you, your partner, someone in your family or indeed a close friend.

Health to me is both physical and mental. The two cannot be separated. May I leave you with what I regard the finest bits of advice for life

Breast cancer for beginners

by: Mansi gupta
Introduction
Because of the social changes, which has brought increased number of workingwoman and hence delayed childbearing, there has been a steep rise in the number of breast cancer patients in the last few decades. But as the incidence of the patients has risen so has raised the modality of treatments and the success rates. Also scientists have devised methods by which the cancer can be detected in an early stage and it has been convincingly proved that early detection and treatment bears a better prognosis than the later stage.

Myths
There are many myths attached to breast cancer. Some think that any lump in breast is a breast cancer but to the contrary most of them are benign. Similarly it was a popular belief earlier that breast-feeding decreases one’s risk of the cancer but that has been now found to be untrue. Some say that mammography makes the breast cancer widespread but it’s not true. Similarly there are many other myths, which need to be cleared in mind of the general mass for the proper detection and management of the tumor.

Early detection
Breast cancer can be detected in an early stage if women are taught to self-examine their breast. In case of detection of any breast lump or of any slightest suspicion, mammography should be done to rule out any tumor. Mammography is a good tool to diagnose this type of cancer.

Statistics
The incidence of breast cancer is increasing at an alarming rate. It is said that every 2-3 minutes one American woman is diagnosed a breast cancer.

Cause
Although the cause is not fully understood but it is hypothesized that there are various factors such as genetic and environmental. The environmental factors are increased age, obesity, smoking and having the first child at late age.

Diagnosis
The findings that denote a cancer are single, non-tender and firm to hard mass with ill-defined margins. This can be later confirmed by mammography and biopsy. After the cancer has been diagnosed staging is done to find out the best treatment option as well as the prognosis.

Management
The management of breast cancer rests basically on two things. The first is the treatment and second is the counseling. The treatment can further be divided into three: medical, radiation, and surgery. The medical treatment consists of drugs such as tamoxifen, which is an anti estrogen, aromatase inhibitors such as aminoglutethimide and monoclonal antibodies such as trastuzumab. But similar to other drugs they have their own side effects profile. The side effects associated with tamoxifen are increased vaginal bleeding, endometrial cancer and cataracts. The aromatase inhibitors have the side effects of leg cramps, jaundice and weight gain while the monoclonal antibodies may cause sterility or certain birth abnormalities.
Generally the radiation and surgery are the modalities, which are needed for the treatment to ward off the body of the cancerous growth.

Counseling
This is one of the most important parts of the treatment both before and after the surgery. The patients are to be taught that this is only another disease, which has treatment available, and persons can lead a normal life after that.

Latest research
Latest research is being done on both the surgery and the medicine. For the surgery, surgeons are trying to find out the best way of surgery so that post surgery the patients have minimal disabilities. Similar medicines with lesser side effects are being researched.