Antioxidant: The Miracle Cure To Cancer?

Countless researches has been done on defining the role of antioxidants in preventing, or slowing down the growth of cancer. And the good news is, considerable laboratory evidence from chemical, cell culture, and animal studies indicates that antioxidants may slow or possibly prevent the development of cancer.

Antioxidants are necessary because they combat free radicals. Free radicals are byproducts that are formed when oxygen is used by the body. Free radicals start a chain reaction under the skin's surface, and outlined below is the process of destruction.

What are Free Radicals?
They have an unpaired electron in their outer orbital, making the molecule unstable.
Free radicals attempt to gain an electron from natural proteins in the skin to acquire stability.

This sets off a chain reaction because all molecules want to form an octet, which is an atom with eight valence electrons. In the aftermath of the reaction are free radical waste products of misshapen and broken molecules. Therefore, the structure of our skin is damaged and its cellular structure is weakened.

Dangers of Free Radicals!
Free radicals is capable of altering our DNA, which results in aging and illness! We definitely do not want that to happen to us!

How Antioxidants Prevent Cancer?
Antioxidants neutralize free radicals as the natural by-product of normal cell processes. Free radicals are molecules with incomplete electron shells which make them more chemically reactive than those with complete electron shells. Exposure to various environmental factors, including tobacco smoke and radiation, can also lead to free radical formation. In humans, the most common form of free radicals is oxygen. When an oxygen molecule (O2) becomes electrically charged or radicalized it tries to steal electrons from other molecules, causing damage to the DNA and other molecules. Over time, such damage may become irreversible and lead to disease including cancer.

Antioxidants are often described as mopping up free radicals, meaning they neutralize the electrical charge and prevent the free radical from taking electrons from other molecules.

How to Incorporate Antioxidants in my Diet?
Epidemiologic observations show lower cancer rates in people whose diets are rich in fruits and vegetables. This has lead to the theory that these diets contain substances, possibly antioxidants, which protect against the development of cancer. There is currently intense scientific investigation into this topic. Thus far, none of the large, well designed studies have shown that dietary supplementation with extra antioxidants reduces the risk of developing cancer.

Can Antioxidant Slow the Aging Process Too?
Antioxidants are also thought to have a role in slowing the aging process and preventing heart disease and strokes, but the data is still inconclusive. Therefore from a public health perspective it is premature to make recommendations regarding antioxidant supplements and disease prevention. New data from ongoing studies will be available in the next few years and will shed more light on this constantly evolving area. Perhaps the best advice, which comes from several authorities in cancer prevention, is to eat 5 servings of fruit or vegetables per day.

So what are you waiting for? Eat the right foods which are high in oxidants, and if needed, get a all natural antioxidant supplement! Your health condition Needs Antioxidants!

About the Author:
Jerry Hall Leo
Can Antioxidants Prevent Cancer and Aging? More Info at http://antioxidants.eask.info/ http://Antioxidants.eask.info
Posted: 02-08-2006
Article Source: www.ArticlesBase.com

Of Lumps, Bumps And Breast Cancer

You feel a mild soreness in the breast so you checked for lumps. You felt a little bump. The next best step is to consult a doctor, you might have breast cancer. Breast cancer is a malignant tumor that starts from the cells of the breast. Breast cancer occurs mainly in women but this does not mean that men are safe from this disease.

A woman's breast is made up of lobules, which are glands that make the milk; ducts, which connect lobules to the nipples; fat and connective tissues; blood vessels; and lymph vessels. Most breast cancers begin in the ducts. It may also begin in the lobules then spread to other tissues.

When one feels a lump in the breast, there is really no virtual worry because most lumps are benign which means that they are not cancerous. In fact, benign breast tumors are abnormal growths but do not really pose threats because they do not spread outside of the breast. However, some benign lumps increase the risk in having breast cancer.

Then there are lumps that are not really tumors at all which are often caused by fibrocystic changes -- cysts are fluid-filled sacs while fibrosis is the formation of scar-like tissue. These changes can cause swelling of the breasts resulting to being lumpy and sometimes a fluid discharge from the nipples.

There are different types of breast cancer and knowing them will greatly help in assessing the disease.

Carcinoma in situ is a term used for early stage of breast cancer where the cancer cells are still confined to the place where it started. In particular, the cancer cells are confined in the lobules or the ducts, depending on where it started. The cancer cells have not gone into the fatty tissues in the breast nor spread to other organs of the body.

Ductal carcinoma in situ is the most common type of noninvasive breast cancer. Similar with Carcinoma in situ, the cancer cells have spread through the walls of the duct into the fatty tissue of the breasts. Almost all women with breast cancer at this stage can be cured and the best way to find is through the use of mammogram.

Lobular carcinoma in situ is the condition which begins in the milk-making glands but does not go through the walls of the lobules. This is not a true cancer but this can increase the risk of a woman to have breast cancer later. For this very reason, it is of utmost importance for women with this type of condition to follow the guidelines for breast cancer.

Infiltrating (or invasive) ductal carcinoma is a type of breast cancer that starts in the milk passage, breaks through the duct walls, invades the fatty tissue of the breast then spread to other parts of the body. This is the most common type of breast cancer.

Infiltrating lobular carcinoma starts in the milk glands then travel to the other parts of the body.

As of now, there is no exact cause for breast cancer but there are certain factors that are linked to the disease. Some factors that cannot be controlled are age, gender, family history, personal history of breast cancer, and race. Factors such as not having children, birth control pills, diet, exercise, and alcohol are some of the factors that can be controlled which may lessen or heighten the risk of a woman to have breast cancer.

There are several tests that may confirm and disconfirm if you suspect breast cancer such as imaging tests which includes mammography, breast ultrasound, and ductogram and biopsy which includes fine needle aspiration biopsy, stereotactic core needle biopsy, and surgical biopsy.

About the Author:
Charlene J. Nuble 2005. For up to date links and information about cancer, please go to: http://cancer.besthealthlink.net/ or for updated links and information on all health related topics, go to: http://www.besthealthlink.net/

Article Source: www.iSnare.com

The Benefits of Green Tea for Cancer and Leukaemia

Green tea has long had many health benefits associated with it and its curative properties have been used in Chinese medicine for thousands of years.

Green tea, black tea and oolong tea are all made with the leaves of the Camellia sinensis bush. Green tea is made from unfermented leaves and is reputed to contain the highest concentration of polyphenols, chemicals that act as powerful antioxidants. The more the leaves are fermented, the lower the polyphenol content and the higher the caffeine content. Tea polyphenols are classified as catechins and green tea contains six primary catechin compounds: catechin, gallaogatechin, epicatechin, epigallocatechin, epicatechin gallate, and epigallocatechin gallate (also known as EGCG). EGCG is considered to be the most active component in green tea and is the best researched of all the green tea polyphenols.

Several studies have suggested that green tea and green tea extract have cancer-fighting abilities, possibly because the tea's concentration of antioxidants such as EGCG help minimize the cell damage that can lead to cancer.

A recent study conducted at the Mayo Clinic in Rochester, Minnesota has demonstrated the benefits of green tea in adult sufferers of leukaemia. EGCG (the key antioxidant in green tea) has been shown to kill cancer cells taken from leukaemia patients and put in a test tube.

Doctors at the clinic reported that four patients had started using green tea on their own last year, after hearing media reports about its health benefits. All four patients had CLL (chronic lymphocytic leukaemia). In the months after they started drinking green tea or taking green tea extracts, three of them showed measurable improvements in their condition. The fourth patient who did not show an improvement in her cancer overall, still exhibited an increase in her white blood cell count.

In one case, a patient had been showing progressive swelling in her lymph nodes before she starting taking green tea capsules twice a day. Swelling of the lymph nodes is one of the characteristic symptoms of CLL. However, over the next year the patient's lymph nodes steadily reduced in size.

Other research has come up with an explanation for why regular green tea drinkers have a low incidence of gastric and oesophageal cancers. Researchers have found that EGCG, the anti-cancer compound in green tea, works in a similar way to the anti-cancer drug methotrexate. Both work by blocking the enzyme dihydrofolate reductase, which is essential to the growth of tumour cells. However, the benefit of EGCG over methotrexate is that it has far fewer side effects.

The same study also showed that blocking the dihydrofolate reductase enzyme lowers folic acid levels. This side effect could explain the increased risk of birth defects and explains why some studies suggest green tea increases the risk of birth defects such as spina bifida. However, in a study conducted at Kaiser Permanente Medical Care Program of Northern California in Oakland, researchers found that women who drank more than one half cup of caffeinated green tea every day doubled their odds of conceiving. Women seeking to conceive or who are already pregnant are advised to consult their medical practitioner about the risks associated with drinking green tea.


About the Author:
Chris Galloway
The author gave up drinking coffee several years ago and has been tasting and researching the benefits of green tea and herbal teas ever since. He writes for http://www.tealeafmagic.com

Added: 22 May 2006
Article Source: http://articles.simplysearch4it.com/article/27838.html

Haven’t you got your breast cancer awareness bracelet yet?

By now you should be familiar with the yellow 'LiveStrong' rubber cancer awareness bracelets. They were popularized by seven-time Tour de France cycling champion and cancer survivor Lance Armstrong. The money from their proceeds goes for cancer research.

If he has planning to pitchfork cancer awareness into society's consciousness, Lance Armstrong has done a really good job. His rubber bracelets are ubiquitous today, an ever present awareness tool for cancer, and a fund-raising tool for cancer research.

Among cancer awareness bracelets, next to Armstrong's rubber wristbands come the breast cancer awareness bracelets. However, unlike the 'LiveStrong' rubber band bracelets, these breast cancer awareness bracelets come in different colors. The most popular color for breast cancer awareness bracelets is pink.

But why pink? There is a story behind it: Charlotte Haley, a 68-year-old woman, began making and distributing peach ribbons in the 1990s with cards that read: "The National Cancer Institute annual budget is $1.8 billion, only 5 percent goes for cancer prevention. Help us wake up our legislators and America by wearing this ribbon." Haley's daughter, sister and grandmother had breast cancer. Self magazine wanted to use Haley's ribbon but she refused saying they were too commercial. The magazine came up with another color then -- pink. Focus groups say pink is 'soothing, comforting and healing.' Soon the pink ribbon became the worldwide symbol for breast cancer, and Charlotte Haley's peach ribbon was history.

The National Breast Cancer Foundation, Inc. says that more than 211,000 women will be diagnosed with breast cancer in America in 2005. Of these 43,300 will die. One woman in eight either has or will develop breast cancer in her lifetime. In addition, 1,600 men will be diagnosed with breast cancer and 400 will die this year.

However, the breast cancer awareness bracelets can come in all colors, a rainbow of them, depending on the organization or charity selling them. These bracelets usually have some message, such as 'Support Breast Cancer Research And Education' stamped on them.

Well, the breast cancer awareness bracelets needn't be made of rubber or silicone either. The bracelets can be made of pearl, or cats eye, or metal, or any other suitable material. There are even stainless steel breast cancer awareness bracelets! The difference between them is, of course, the price. The rubber ones would sell for around $1 a piece. The metal ones would sell higher. Some pearl breast cancer awareness bracelets sell for around $30 a piece. Such bracelets serve two purposes -- they are jewelry and also spread the message of charity and breast cancer research.

The advantage with rubber breast cancer awareness bracelets, apart from the price, is that they are infinitely customizable. Yes, you can order them in any color and with any message stamped on them. You needn't take them off while washing or playing -- they are all-weather bracelets. And you don't have to worry about losing them, unlike the pearl or cats eye ones.

The rubber breast cancer awareness bracelets can be ordered in bulk or bought in packets of a dozen or so from many Web sites.

About the author:
Shannan Barrett analyzes why breast cancer awareness bracelets are becoming ubiquitous, and why they come mostly in pink color. Learn more about breast cancer at http://www.a1-awareness-bracelets.com/breast-cancer-awareness-bracelet.html
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Skin Cancer and Your Responsibility

Early treatment of skin cancer is the way to prevent death and generally most all skin cancers can be treated and or cured. Malignant Melanoma is the big killer, but if it is caught early it too is usually curable. There are three major types of skin cancer as per the Center for Disease and Control (CDC); “The three major types of skin cancer are basal cell carcinoma, squamous cell carcinoma, and melanoma.”

If you have light skin and light features such as blond hair, red hair, blue or green eyes, or light skin you are much more susceptible to skin cancer than other folks. But also consider if you work outside all your life, then you will be at risk too. For Melanoma the most deadly type of skin cancer if not treated can be rather obvious to doctors as it will be non-symmetrical and have multiple shades of dark spots;

http://www.melanoma.com/melanoma/diagnosing/look/

Skin cancer is your responsibility and luckily due to early treatment the number of people who have die from skin cancer is a lot less than it use to be. If you have had people in your family who have had skin cancer it makes sense to have your skin spots checked out to make sure that they are not cancerous. If have had really bad sun burns as a child you maybe more susceptible in later life and another reason to pay a little more attention to your skin. Please remember with skin cancer it is your responsibility and early detection means extremely good chances of successful treatment or cures. Consider all this in 2006.

About the Author:

Lance Winslow

Article Submitted On: June 2, 2006
Article Source: EzineArticles

How Is Leukemia Treated?

Leukemia is a type of cancer that affects the blood and bone marrow. There are two types of leukemia, chronic and acute, which are treated differently and have different symptoms. Acute leukemia rapidly progresses and needs immediate, aggressive treatment. Chronic leukemia can take months or years to show symptoms and may not need immediate treatment but will require ongoing monitoring.

Chemotherapy utilizes chemicals to treat the cancer. It causes many side effects such as hair loss, nausea and decline of the immune system. The complete course of therapy can be from two to five years including maintenance. This is the most common form of treatment for leukemia with the desired result being total remission. Even without symptoms, ongoing monitoring must occur to guard against relapse.

Radiation therapy is another form of treatment. It is painless and in low doses causes very few side effects. Where the radiation is concentrated and the exposure levels will determine the side effects, if any, and the severity of them. Damage to the skin, swelling and infertility are among the possible side effects.

A bone marrow transplant is an effective way to prolong the life of cancer patients. It is, however, a risky surgery and requires a donor which can be difficult in attaining. These surgeries should be performed at state of the art hospitals specializing in cancer treatment. This surgery has a high mortality rate and is therefore used only in life threatening cases.

Immunotherapy is a means to stimulate the immune system so the body can attack the cancer cells. This type of treatment is still in its early stages and continually under development. It is believed that this type of treatment may prove less harmful than chemotherapy or radiation therapy and may someday supplant these treatments as a method for treating cancer.

Long term effects of leukemia treatments may cause anemia. This side effect can be treated by blood transfusions or platelet transfusions. There are risks with transfusions but it is believed transfusions will help reduce the threat of additional complications such as heart attacks. Doses of antibiotics are also generally prescribed to leukemia patients to help counteract the danger of infection cause by declined immune system or treatment side effects.

There are currently almost 200,000 people in the United States diagnosed with leukemia and an estimated 35,000 new cases will be diagnosed this year. It is the leading cause of death for people under the age of 20. There are many treatment facilities throughout the United States specializing in cancer treatment. Early diagnosis, aggressive treatment, and monitoring will help prolong life and increase chances of a person going into remission.

About The Author:
Gray Rollins is a featured writer for http://www.leukemiaclinical.com. To learn more about leukemia, visit http://www.leukemiaclinical.com/acutemyeloidleukemia/.

Article Submitted On: June 29, 2006

June 29, 2006

Article Source: EzineArticles

Cancer Diet - The Important Vitamins

A cancer diet needs particular emphasis on the following vitamins.

Vitamin A

Role: as an anti-oxidant and important for healing.

Natural sources: green and yellow fruits and vegetables, organic animal liver but be careful, a non-organically raised animal’s liver could be full of chemicals!

Beta-carotene - very important in a cancer diet - from carrots in particular, is converted to Vitamin A by the liver, and is a far safer way to get a really good boost of this vitamin, with no dangers of overdosing.

Vitamin B Complex

Role: particularly important to the health of nerves and the production of energy.
Natural sources are chicken, eggs, brewer’s yeast, whole grains, leafy green vegetables, fish.

Vitamin B17 – almost unheard of, but critical in a cancer diet.

B17 interacts with the very large amounts of beta-glucosidase in cancer cells to produce hydrogen cyanide and benzaldehyde. These two poisons combine into an extremely deadly poison that targets cancer cells. The reason that it doesn’t target healthy cells is that although they have small quantities of beta-glucosidase, they also contain rodonase, a substance that cancer cells do not have, that breaks the poison down into compounds that actually assist the bodies immune system!

Natural sources are flaxseed oil, brown rice, brewer’s yeast, lentils, macadamia nuts, pecans, raspberries, strawberries, walnuts, watercress and yams.

Vitamin C

Role: Antioxidant needed to assist over 300 metabolic functions of the body.

Natural sources are citrus fruits, most yellow or red fruits and vegetables, leafy green vegetables.

The body cannot store this very essential nutrient so we need to ingest it daily. As it is not stored it cannot be overdosed.
A word of warning though – do not take Vitamin C supplements at the same time as aspirin – the combination is very irritant to the stomach lining. Also it taking a supplement, look for a buffered form which is digested over a longer period of time and far less irritant. Also avoid chewable tablets – the acidity is not good for the teeth!

Vitamin E, again crucial in a cancer diet.

Role: Antioxidant, used in circulation and tissue repair.

Natural sources include coldpressed vegetable oils, leafy green vegetables, legumes, nuts, seeds and wholegrains. Brown rice, eggs, kelp, oatmeal and sweet potatoes are also good sources.

Just a note – the body needs zinc to maintain levels of Vitamin E in the blood, also take iron supplements at a different time from Vitamin E as some forms of iron will destroy Vitamin E.

As always a diet that draws from all food groups, fruit, vegetable, meat, fish, chicken, grains, nuts, seeds and oils, all eaten as close to the way nature made them is the best cancer diet possible.


About the author:
Marilyn Bennett’s partner Glenn was declared cancer-free after 11 months using a nutritional approach. They are now on a mission to "spread the word" re the many things they discovered we can all do to fight cancer. Please visit www.cancer-einfo.com
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Two Substances That May Reduce the Risk Of Cancer

Food helps us by supplying many vital micronutrients such as vitamins and minerals. Your genetic composition can make you susceptible to some types of cancer. Your way of eating plays a major role in increasing or reducing the risk of cancer.

Phytochemicals are non-nutritive substances found in plants. They protect us against diseases when they are in our body. Isoflavones and Lycopene are phytochemicals.
Isoflavones decrease the risk of breast cancer for premenopausal women, while Lycopene decreases the prostate cancer risk in middle aged men.

Soya is a great source of Isoflavones like genisteinm and daidzein. Although isoflavones are weak estrogens, the established hypothesis has been that isoflavones exert antiestrogenic effects when placed in a high-estrogen environment (pre-menopausal women) and estrogenic effects when in a low-estrogen environment, (post-menopausal women).

Daidzein was found to inhibit the growth of cancer cells in many studies.
Genistein:
- Reduces the protective mechanisms of cancer cells.
- Acts as an antioxidant.
- Inhibits several enzymes in cellular signaling pathways.
- Increases levels of transforming growth factor-beta' that inhibits the growth of tumor cells.
- Inhibits the growth of wide range of both hormone-dependent and hormone-independent cancer cells.

Decreased rates of breast, uterus and prostate cancers are associated with Soya consumption because of its antiestrogenic action.

Lycopenes:
Tomatoes, watermelon and other orange-to-red colored vegetables and fruits like paprika, rose-hips etc. contain abundant lycopenes. A better level of Lycopene is produced from tomatoes when they cooked with olive or canola oil.

Lycopenes are natural carotenoids that act as antioxidants. They also block the conversion of food mutagens found in fried, cooked meats and fish in the form of heterocyclic amines.

Lycopenes are good inhibitors of cell proliferation and lower the oxidation of LDL-cholesterol thus minimizing the heart disease risk.

Lycopenes reduce the risk for stomach, breast, colon, lung and prostate cancer. Both raw and cooked tomatoes have same amount of cancer fighting power. Lycopenes stimulate the enzymes that block the carcinogenic damage to the cell.

About the author:
Alex Fir
Cancer is one of the main causes of death among humans. Visit "Cancer Information", FREE web site to learn more about cancer. http://www.cancer-data.com
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Mouth Cancer: A Painful Disease that can Strike Anyone

Mouth cancer is a painful disease. It can affect your lips, tongue, cheeks and even your throat in a short period of time. The sign is a non-healing mouth ulcer or a red o white patch in the mouth.

This disease can affect anyone. It does not matter if you are a young or an old person.The important thing is the way of leading your life,because experts believe that mouth cancer is increasing probably due to drinking alcohol and smoking in huge quantities, and to a poor diet also.

It is believed that these people are up to 30 times more likely to develop this type of cancer thann those who do not smoke nor drink alcohol.

The Brithish Dental Health Foundation estimates mouth cancer kills 1,700 people in the United Kingdom every year, meanwhile 4,300 new cases are diagnosed.

Thereby the importance of warningpeople of all ages to check their mouth regularly, since if mouth cancer is diagnosed early, it can be treated successfully in most cases.

Rememberthat the way to diminish considerably your risk of being affected by mouth cancer is leading a healthy lifestyle, giving up smoking, cutting down on alcohol and eating a healthy diet.

Regular self-examination is very important too, because you shall visit your doctor or dentist if you notice persistent ulcers, lumpsor red or white patches in your mouth.

About the author:
Hector Milla
Article written by the staff of cancer -10.com a website edited by Hector Milla, If you wan to read more articles abouth Mouth Cancer visit http://www.cancer-10.com or http://www.asbestos-10.com .
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Breast Cancer, what you should know about Testing and Diagnosis

The chance, that breast cancer is found early, it is more likely to be treated successfully. Checking for cancer in a person who does not have any symptoms is called screening.

Screening-Tests for breast cancer include, among others, clinical breast exams and mammograms and there is a very important base in the health-service for women.

The doctor or other health care professional can check the breasts and underarms for lumps, during a clinical breast exam, which could be a sign of breast cancer.

What is the “mammogram”?

“The mammogram is a special x-ray of the breast and that can often detect cancers that there are too small for a woman or her doctor to feel them. “

A lot of studies show's that mammography screening has reduced the number of deaths from breast cancer. But also, some other studies have not shown a clear benefit from mammography. So- you can't get a 100% results!

But, to day there are no other ways to check out the breast cancer with a good percentage. Concerning that, the Scientists are continuing to examine the level of benefit that mammography can produce. The National Cancer Institute recommends the following:

• you are a woman in your 40s, you should have mammography screening every one to two years.

• you are a woman age 50 and older, you should have mammography screening every one to two years.

• If you are a woman who is at higher than average risk for breast cancer, you should seek expert medical advice about whether to begin screening before age 40 and how often to have screening mammography.

The results are between 5 and 10 percent of mammogram not normal and require more testing. The one good information - the most of these follow-up tests confirm that no cancer was present.

What will be this "more testing"? The doctor will call it a “Biopsy”. The procedure which is needed is to take a small amount of fluid or tissue must remove from the breast to make a diagnosis. A doctor might perform fine needle aspiration, a needle or core Biopsy, or a surgical Biopsy.

This tissue goes to in the lab, this tissue will be checked on the pathologist examines under the microscope and the results let him see if any of the cells are cancerous.

In the last time, the Doctors are studying another new type of surgical biopsy that removes less breast tissue. This new type is called an image-guided needle breast biopsy, or stereotactic biopsy.

With this new system - If approved for general use, we can await, that the result's are much more efficient and clearly, so that the doctors would become an important surgical tool.

Please take note, that eighty percent of U.S. women who have a surgical breast biopsy do not have cancer!

***But take also note, that women who have breast biopsies are at HIGHER RISK of developing breast cancer than women who have never had a breast biopsy.***

If you know that “- you will have perhaps a second opinion of the doctor's information's.

The last technical review - With the magnetic resonance imaging, or MRI, and ultrasound we have two other techniques which the researchers think might detect breast cancer with greater accuracy and with lower risk!

What's can help you?

Other new techniques used to find cancer include a new way of reading mammograms called digital mammography.

Magnetic resonance imaging, or MRI, and ultrasound are two other techniques which researchers think might detect breast cancer with greater accuracy.

Fritz Frei, director of public relations
Health-Service-Online
Phone - +41 71 630 06 86
E-mail: support
http://www.cancer-info.info

About the author:
Fritz Frei make it easy to check out the important details about the diagnoses and test's of the breast-cancer. To receive more information's about all cancer -questions - Links and last research NEW's - visit the http://www.cancer-info.info
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