The Main Types of Colon Cancer

Colon cancer is one the most prevalent forms of cancer among the American population. Although inappropriate diet and unhealthy lifestyle considerably increase the risks of developing colon cancer, many forms of the disease occur on the premises of underlying genetic predispositions. Statistics reveal that more than 5 percent of colon cancers worldwide are caused solely by genetic dysfunctions and physiologic abnormalities. Depending on their underlying cause, colon cancers can be either acquired (sporadic colon cancers), or genetically-inherited.

Most cases of colon cancer occur due to formation of polyps in different regions of the large bowel (colon). Colonic polyps are prominent soft tissues that can easily become malignant. There are many different types of hereditary colon cancers and many of them are primarily caused by colonic polyps. The most common types of genetically-inherited colon cancers are adenomatous polyposis and Gardner’s syndrome. Non-polyposis colon cancer is also common among hereditary forms of the disease. Unlike other types of genetically-inherited colon cancers, non-polyposis colon cancer doesn’t always involve the formation of polyps. Uncommon forms of hereditary colon cancer are Peutz-Jeghers syndrome and juvenile polyposis.

Unlike non-hereditary forms of colon cancer, which are usually developed by people with ages over 50, hereditary colon cancers can occur in young people as well. In fact, some forms of genetically-inherited colon cancers are predominantly developed by very young children and teenagers.

People who have a family history of colon cancer should pay regular visits to an oncologist, as it is very important to timely reveal the signs of large bowel disease in order to maximize the chances of recovery. Discovered in its incipient stages, colon cancer can be effectively overcome through the means of surgical intervention or specific therapies. However, if colon cancer is discovered late, patients’ prognosis is generally uncertain.

Colonoscopy is a very common and reliable method of revealing traces of colon cancer in patients. Through the means of colonoscopy, doctors can quickly spot potential signs of abnormalities at the level of the large bowel. Colonoscopy is very useful in the process of diagnosing hereditary or sporadic forms of colon cancer, as it can easily reveal the presence of malignant colonic polyps or extended tumors. People who have blood-relatives affected by colon cancer are very exposed to developing the disease as well. Thus, they should receive frequent examinations with colonoscopy in order to timely discover signs of malignant activity at the level of the large bowel.

Both acquired (sporadic) and hereditary colon cancers are life-threatening diseases and they need to be discovered as soon as possible in order to minimize the risk of morbidity. Colon cancers have an unpredictable pattern of evolution and their development is strongly influenced by genetically-inherited abnormalities. While lifestyle improvements and healthy diet can diminish the risks of developing sporadic colon cancer, people with underlying physiological abnormalities of the large bowel are very vulnerable to developing hereditary colon cancer regardless of their actions.

About the Author:
Groshan Fabiola
For more resource on different colon cancer subjects please click this www.colon-cancer-center.com. You can also find valuable information about colon cancer diet or even about colon cancer symptoms
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Colon Cancer

Colon cancer occurs in the large intestine or the large bowel and is a very common kind of cancer, second only to lung cancer in occurrence. The risk of colon cancer is higher in certain groups and ethnicities, as well as in people living in Western industrialized countries. The positive side is that colon cancer also has a very high rate of cure and survival.

Colon cancer is also known as colo-rectal cancer. The large intestine has two sections: the upper portion is the colon and the lower portion is the anus or the rectum. Cancer in the large intestine can spread over both regions, which gives it the name colo-rectal cancer. The colon absorbs water and nutrients during food digestion. The rectum, on the other hand, serves to expel waste material from the body. There are four parts to the colon, and cancer can start developing in any of these parts.

The cancerous growth in the colon usually starts as a polyp. A polyp is a small tissue growth. This polyp will grow into the colon and if left untreated it can develop into cancer over a period of time. A specific type of polyp, called adenomacan, is the primary seed of colon cancer. On an average, it takes 5-10 years for a polyp to reach a diameter of about .5 inch. This takes a further 5-10 years to develop into cancer.

Though 20 years seems enough to detect and treat cancerous development, it is difficult to discern any growth for several years. Thankfully, there are many diagnostic techniques available to successfully detect any cancerous growth or polyps. Some common techniques used in diagnosing and treating colon cancer are barium enemas, sigmoidoscopy, colonoscopy, and biopsy. Apart from this, patients can be screened to discern any blood in the stool or unexplained iron deficiency to find out if there is any polyp or cancer developing.

Colon cancer is a widespread disease, and a lot of research is underway to increase survival rates and aid early diagnosis. There are also many foundations that aid colon cancer patients and provide information to people.

About the Author:
Seth Miller
Colon Cancer Symptoms provides detailed information on Colon Cancer, Colon Cancer Symptoms, Colon Cancer Treatment, Colon Cancer Prevention and more. Colon Cancer Symptoms is affiliated with Colon Cleansing Products.
Added: Wed Apr 05 2006
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Aspirin May Prevent Colon Cancer in Women

A recent study showed that taking aspirin could in fact reduce your risk of getting colon cancer. Although the study only involved data taking from a sampling of women, it appears that aspirin may possibly prevent colon cancer, or so they say? Aspirin is over 100-years old and appears to cure lots of things, yet many were shocked to learn of this latest finding, still other completely doubt the study.

A recent study showed that taking aspirin could in fact reduce your risk of getting colon cancer. Although the study only involved data taking from a sampling of women, it appears that aspirin may possibly prevent colon cancer, or so they say? Aspirin is over 100-years old and appears to cure lots of things, yet many were shocked to learn of this latest finding, still other completely doubt the study. The study showed that people who already had polyps maybe able to prevent the onset of colon cancer thru regular use of aspirin. The researchers went on to extrapolate that it could help those without polyps from getting one in the first place.

Now several articles in major Medical Journals are showing that if you took aspirin for a decade 1-2 per week, it would reduce the risk of colorectal cancer by a large margin over those who did not take aspirin regularly. Some of the researchers in near by fields were not surprised while other totally doubted the findings as hogwash. They are saying that any anti-inflammatory drug may have done the same and would certainly help to keep removed polyps from returning, thus reduce the risk of cancer. The study indicated that 14 aspirins per week or 2 every day would reduce the chances of colon cancer by nearly one-third. Those who took even more are said to reduce colon cancer by over 50 percentiles. Of course taking that many aspirins is not good for you, over use of aspirin can cause bleeding. So although the study appears to be a wash for many belief systems of cancer researchers, the evidence is notable and very telling. All this research is helping us fight some of the more serious forms of cancer killers. Think on this and live strong.

About the Author:
"Lance Winslow" - If you have innovative thoughts and unique perspectives, come think with Lance www.WorldThinkTank.net/wttbbs
Submitted on 2005-10-05
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How Constipation Creates Colon Cancer

In 1911 Dr. Alexis Carrel received the Nobel Prize for growing live tissue cells. He discovered that removing their digestive wastes every day, these cells could live indefinitely. When he did not remove their wastes for three days they become weak and unhealthy.

This simple experiment showed that whatever waste we create whether it's in our lymph liquid, our blood, or in the colon, it must be removed daily if we are to have excellent health.

Looking at colon waste, we should be having a bowel movement every day for every meal we eat. Most of us have only one or none each day. Many doctors say it's ok if you only have one bowel movement every two days. Yes, it's ok if you want to create colon cancer.

Studies have shown that if you have a bowel movement every 3 - 4 days, you are more at risk for having a heart attack, colon cancer, hemorrhoids, IBS, and many other illnesses.

As in 1911, Dr. Alexis showed cells become weak and die if they remain in their own metabolic waste for over three days or longer. This is exactly the condition called constipation.

Fecal matter that remains stagnant in the colon gives rise to bacteria that create colon wall irritations and inflammation. This then can lead to colon cancer.

And another thing, if you continue to have constipation, then this bacteria and toxic waste tend to slip into the small intestine where they can then get into your blood stream. There, this toxic matter goes all over the body creating damage and excess inflammation.

Here's how to make sure your fecal matter does not become stagnant in your colon and produces colon cancer.

Just by increasing the amount of fiber you eat daily by 3 / 4 ounce, you can dramatically change your risk of getting colon cancer and many other colon diseases. If you are like most people, you eat only 1 / 4 ounce of fiber. In terms of grams, you are likely eating 8 grams. Raise the amount of fiber you eat by 20 grams to 28 grams and reduce your likelihood of getting colon cancer.

Here's what fiber does in your colon:

* Increase the size of your stools

* Feeds your good bacteria and keeps them healthy and plentiful

* Traps carcinogens so they don't collect on your colon wall

* Reduces the amount of bile salts that are changed to carcinogens by bad bacteria

* Keeps you pH slightly acidic and in favor of good bacteria

* Reduces stagnation of fecal matter in colon - reduces constipation

" Traps water so stools are not hard

Here's how fiber works. By keeping your stools large, they move quicker in your colon and don't allow carcinogens to stay in contact with your colon wall for very long.

Large fiber stools brush along the colon walls keeping them clean and causing the nerves to activate peristaltic action.

Fiber provides food for the good bacteria and makes them stronger than the bad bacterial. This limits the carcinogen producing activities of the bad bacteria. When the good bacteria exceed the bad bacteria, the colon pH is slightly acidic and this makes your colon work better - less constipation and more nerve sensitivity

When your stools have more water, they are softer and move easily through the colon. Hard stools are hard to move through the colon. Since the colon sucks water out of the stool to recirculate it into the blood, less toxic material is pull out of a fecal bulk if it has plenty of water.

Add 3 / 4 ounce of fiber to your daily diet and avoid the misery and devastation that colon cancer brings to you and your family

About the Author:
Rudy Silva is a Natural Nutritionist. To get more tips and discover more ideas on how to prevent getting colon cancer, go to: http://www.coloncancerawareness.info
To discover how to eliminate constipation go to: http://www.remedies-for-constipation.com
Added: 28 May 2006
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Colon Cancer Symptoms

Colon cancer is common, and often hard to detect. Colon cancer usually starts in the form of polyps in the large intestine. Unfortunately, this growth doesn’t manifest any visible symptoms. Most of the symptoms of colon cancer are difficult to notice, and are usually non-specific.

Something as casual as breathlessness, fatigue, and irritable bowel syndrome can be colon cancer warning signs. Most patients notice a change in their bowel habits and complain of narrow stool, frequent diarrhea or constipation. Unexpected weight loss, blood in stool, and bloating are commonly noticed symptoms of colon cancer. On the positive side, these non-specific symptoms are also common to relatively less harmful diseases like ulcerative colitis, Crohn's disease, diverticulosis, and peptic ulcers.

Colon cancer does not develop quickly. It takes years for cancerous cells to take root in the intestine and multiply. Despite the prolonged development lifecycle, colon cancer is difficult to discern, as the symptoms do not show at all until the growth and damage is significant. The right side of our colon is quite large, and detecting a small cancerous growth in this area is difficult. The growth can multiply to a large mass before it creates any blockage. If patients are alert to their health condition, they are likely to notice an iron deficiency in their body if there is a right-sided cancer growing in their intestine. Iron deficiency manifests itself in fatigue and weakness.

In contrast, the left side of our large intestine is narrower and any cancerous growth in this region will block the digestive path much quicker. If the left side of the colon is blocked, the patient is likely to experience constipation or diarrhea, narrowed stool, abdominal pains, cramps, or bloating. These will continue despite regular eating habits and exercise.

All in all, the symptoms of colon cancer are non-specific and none of them can conclusively ascertain if the patient has cancer. The only formal and definitive way of diagnosing colon cancer is clinically testing for it.

About the Author:
Seth Miller
Colon Cancer provides detailed information on Colon Cancer, Colon Cancer Symptoms, Colon Cancer Treatment, Colon Cancer Prevention and more. Colon Cancer is affliated with Colon Cleansing Products.
Added: Mon Apr 10 2006
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The Best Colon Cancer Treatment Options

Among the most spread cancers, colon cancer usually occurs in men and women over the age of 50. The main causes of colon cancer are related to the patient’s diet: very low in fiber and high in fat and calories. By keeping a healthy life style and good eating habits, you can prevent developing cancer of the colon even before this becomes a problem. You might also want to try and check your family history for cases of colon cancer and adopt a healthier diet in order to make sure you will avoid this problem in the future.

Colon cancer treatments are varied and you can choose from a series of traditional and alternative methods of dealing with this condition. Surgery is often the number one choice – the surgeon removes the tumors on the colon, even if the cancer cells are spread beyond the colon itself. This ensures less problems in the future of the patient’s life, reducing chances of bowel problems or internal bleeding. Colon cancer surgery is usually categorized in four main areas: rectum resection, radio frequency ablation, colostomy and colon resection. The surgeon will determine which method is best suited for each individual patient.
Detecting cancer at a very early stage is important, as the problem can be corrected in a decisive and final manner. By using a polypectomy, the surgeon will remove suspicious polyps in order to minimize chances of the disease. Local excision may also be used in early stages, in order to remove the cancer cells. After surgery, your hospital should provide you with ongoing support in order to ensure a fast and efficient recovery.

Intra arterial chemotherapy is another treatment worth consideration. This treatment targets tumors by delivering a powerful dose of chemotherapy. Primary systemic chemotherapy is often used before a surgical procedure in order to destroy a large majority of cancer cells. Systemic therapy is usually used with metastatic cancer, while the third method, adjuvant chemotherapy, targets any cancer cells that might have been left over after surgery. All three chemotherapy procedures are delivered through the hepatic artery and are an option if the cancer has spread to the liver.

Another choice comes from chemoembolization treatment. In addition to being delivered intra arterially, this type of treatment blocks the blood flow to the areas affected by cancer. It traps the chemotherapy drugs in the area of the tumor, thus ensuring that they work efficiently and on target.

About the author:
George Anderson is very interested in colon cancer and the variety of treatments available. See his website at http://www.onlycoloncancer.com
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Know Your Enemy: What is Colon Cancer?

The word cancer always brings worries to anyone who hears it. In most cases, people never realize they have cancer, not until the feel some kind of pain and have it checked out, only to find out that they already have it. Especially nowadays, with the kind lifestyle that is being imposed upon us, news and studies tell us that we can get it from the foods we eat, the air we breathe and virtually almost anywhere.

We cannot know when or why colon cancer might strike us, but we can certainly take specific measures to significantly lessen the chances of getting colon cancer. But first, we have to arm ourselves with information. What is colon cancer? How would you know if you have it?

Have you had, or do you know of any one who might be experiencing change in their bowel movement, blood in their stool (scientifically referred to as melena, hematochezia) or bowel obstruction? These are some of the more obvious symptoms of colon cancer, but it is possible for the symptoms to be less specific. Things like abnormal weight loss, anemia, that occurs with symptoms like fatigue, pallor and lasting discomfort are also possible signs. If upon check-up, there is liver's enlargement (or hepatomegaly), this could be due to the tumor spreading.

Like a lot of cancer cases, there are also ocassions where no symptoms are present at all. Moreover, it is highly recommended to get check-ups for the disease from time to time.

Colon cancer, more scientifically, colorectal cancer or bowel cancer, is characterized by harmful growths in the colon or large bowel, rectum and appendix. Many think that cancers come from the formation of polyps in the colon. These polyps are commonly non-threatening, but some might progress into colon cancer over time. Colon cancer is now the third among most usual form of cancer and the second leading cause of death among cancers in the Western world.

Like we mentioned earlier, diet also plays a huge role. Studies show that if a person’s usually consists of red meat, and is low on fresh fruit, vegetables, poultry and fish invites the risk for colon cancer. A study done by the European Prospective Investigation into Cancer and Nutrition in June 2005 suggested that a diet high on red and processed meat and low on fiber, are associated with an increased risk of colon cancer. People who preferred fish showed a decreased risk. However, the relation between dietary fiber and risk of colon cancer remains controversial as other studies have cast doubt on claims that high fiber intake can decrease the risk of colon cancer.

The risk of developing colon cancer also increases with age. People in their 60s and 70s are more suceptible, while cases before age 50 are uncommon unless there is a history of colon cancer in the family.

In women, usually those who’ve had cancer of the ovary, uterus, or breast are at higher risk of developing colon cancer.

Smokers and physically inactive people are also more likely to develop of colon cancer.

How do you know if you have it? There are may ways of diagnosing for colon cancer, like a digital rectal exam or a PET (Positron Emission Tomography) scan. One sure way is through a colonoscopy. In a colonoscopy, a lighted probe called a colonoscope is inserted into the rectum and the entire colon to inspect for polyps and other abnormalities that may be caused by cancer.

If polyps are found during the colonoscopy, they can be immediately removed. Tissue samples can also be taken for biopsy. Therapy is usually done through surgery, with many cases also requires chemotherapy.

About the Author:
Michael Sampson
For more information please check the Cancer Resource Center.
Article Source: http://www.articles2k.com

Early Detection Of Colon Cancer Is The Key To Survival

Colorectal cancer, also called colon cancer or bowel cancer, includes cancerous growths in the colon, rectum and appendix. It is the third most common form of cancer and the second leading cause of death among cancers in the Western world.

Many colorectal cancers are thought to arise from adenomatous polyps in the colon. These mushroom-like growths are usually benign, but some may develop into cancer over time. The majority of the time, the diagnosis of localized colon cancer is through colonoscopy.

Therapy is usually through surgery, which in many cases is followed by chemotherapy.Colorectal cancer can take many years to develop and early detection of colorectal cancer greatly improves the chances of a cure.

Therefore, screening for the disease is recommended in individuals who are at increased risk. There are several different tests available for this purpose.Surgical treatment is by far the most likely to result in a cure of colon cancer if the tumor is localized.

Very early cancer that develops within a polyp can often be cured by removing the polyp at the time of colonoscopy. More advanced cancers typically require surgical removal of the section of colon containing the tumor leaving sufficient margins to reduce likelihood of re-growth.

If possible, the remaining parts of colon are anastomosed together to create a functioning colon. In cases when anastomosis is not possible, a stoma (artificial orifice) is created. While surgery is not usually offered if significant metastasis is present, surgical removal of isolated liver metastases is common. Improved chemotherapy has increased the number of patients who are offered surgical removal of isolated liver metastases.

Laparoscopic assist resection of the colon for tumour can reduce the size of painful incision and minimize the risk of infection.

As with any surgical procedure, colorectal surgery can in rare cases result in complications. These may include infection, abscess, fistula or bowel obstruction.

About the Author:
George Johnson
Colorectal or colon cancer is the third most common cancer and the second most common cause of cancer related deaths.
Article Source: www.iSnare.com

Keep Your Colon Clean

Colon cancer is on the rise, with significantly more people being diagnosed with this potentially deadly disease below age 50 than previously. Although colon cancer used to be considered a disease of the elderly, probably because it was diagnosed mostly in older people, it now is seen in those who are much younger. During the 20th century, lifestyles became more sedentary and foods were processed more than before, a combination of factors that may have contributed to unhealthy eating habits and lack of exercise that allows chemically-laced food to sit in the colon for longer periods of time. This allows these substances to have a prolonged effect on bowel tissue, which can lead to the growth of polyps, and ultimately, to colon cancer.

Cleansing the internal organs is as important as keeping external skin and hair clean. There are several things a person can do to improve colon health:

1. Eat a balanced diet. Get a nutritious supply of all the core food groups, including dairy, protein, fruits and vegetables, and fats. A well-rounded supply will help to ensure that your body receives all the nourishment it needs to function properly. If you are not getting adequate nutrition, consider taking a daily vitamin and mineral supplement that can add key elements to your diet.

2. Avoid processed foods. Eliminate or at least reduce the amount of food that has artificial preservatives. These include lunchmeats, sausage, ham, and hot dogs, many of which contain sodium nitrites and sodium nitrates, both of which have been shown to play a role in the development of colon cancer. Salt, another common preservative that takes a variety of forms in different foods, also may promote the development of cancer. Cook fresh food instead of buying those that have a longer shelf life due to added chemicals.

3. Drink plenty of water. Try to have at least eight glasses, eight ounces each, of clear water or beverages daily. Fluids help to clean your system by gently washing out offensive bacteria and germs that can harbor in the colon and lead to illness or problems.

4. Get daily exercise. Ask your doctor to
recommend a suitable exercise program that will help you get enough activity to keep your colon working as it should. Don’t overdo it, or you could get injured. Start slow with a walking or swimming program that will you get used to an exercise routine.

5. Eat fresh fruits and vegetables or other types of roughage. Your body needs fiber to keep clean. Fibrous foods act like a brush that sweeps through your body’s organs and passages to get rid of unwanted debris. Fiber gives your colon a necessary workout to keep you from getting constipated. Regular bowel movements help to keep the colon functioning properly.

Don’t forget to have annual medical checkups after you reach the age of 40. With proper care, your colon should do its job the rest of your life.

About the author:
Charles Kassotis
Check out other helpful hints at The Colon Directory at http://www.colondir.com
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Attack of the Cancer Fighting Tomatoes

That’s right, the colorful little fruit (yes, it’s a fruit) has been shown to pack a powerful punch against several forms of cancer. A variety of studies indicate that a diet rich in tomato based products (tomato paste, sauce, juice, soup and ketchup) can significantly reduce the risk of prostate, lung and colon cancer. Not bad for a fruit that was considered by many to be poisonous and inedible until the 19th century.

What is the Active Ingredient?

The active ingredient that makes tomatoes such a formidable opponent against cancer cells is the carotenoid called Lycopene. Lycopene is the natural red pigment found in tomatoes and tomato based products. The redder the tomato, the more lycopene is present.

How does Lycopene Fight Cancer?

In the body, lycopene is deposited in the liver, lungs, prostate gland, colon and skin. Its concentration in body tissues tends to be higher than all other carotenoids. Some organs, such as the testes and adrenal glands, store higher levels of lycopene than do other organs or tissues. Lycopene acts as a super antioxidant by picking up free radicals in the body. Free radicals are atoms or groups of atoms with an odd number of electrons and can be formed when oxygen interacts with certain molecules. Once formed these highly reactive radicals can start a chain reaction. Their primary danger comes from the damage they can do when they react with important cellular components such as DNA, or the cell membrane. Cells may function poorly or die if this occurs.

Is there any Research on the Cancer fighting power of Lycopene?

Although more large-scale studies are needed before any definitive conclusions can be made, current research does suggest that lycopene from various tomato products is indeed associated with the lowered risk of several types of cancers. Several published reports are listed below.

Gann et al. 1999 - Cancer Research
The study examined initial plasma caroteniods (including lycopene) of 1872 men in 1982, and then followed them for 13 years. These men were randomly assigned to a placebo group or a group to receive beta-carotene and aspirin supplementation. Of the men studied, 578 developed prostate cancer versus 1294 control subjects. Lycopene was the only antioxidant with a significantly lower average blood level in those men with cancer as compared to those without cancer. In those men not receiving the aspirin and beta carotene, plasma lycopene levels were very strongly related to a lower risk of developing prostate cancer. This study concluded that increased consumption of tomato products and other lycopene-containing foods may reduce the onset of prostate cancer.

Giovannucci 1999 - Journal of the National Cancer Institute
This journal is a review of research studies available regarding cancer risk (not just prostate cancer) and intake of tomato based foods as well as blood lycopene levels. After identifying 72 studies that fit these criteria, it was found that an inverse relationship between tomato intake or blood lycopene levels and cancer risk was reported in 57 of them. Of these 57, it was found that 35 of these inverse relationships were statistically significant. It was also found that cancer protection from lycopene was strongest for prostate, colon and stomach cancers, but also appeared to have some benefit in the treatment of other cancers.

Rao et al. 1999 - Nutrition and Cancer
This study examined plasma and prostate lycopene levels in cancer patients and a control group free of cancer. Though only 12 patients were in each group, significantly lower serum and prostate lycopene levels were found in those with cancer. Levels of other carotenoid substances did not vary between the groups.

Additional Benefits

In addition to fighting cancer, the lycopene found in tomatoes has been associated with better mental activity in old age and a reduced risk of heart disease. A University of Maryland study found that tomatoes might protect the eyes by hampering macular degeneration, a cause of vision loss in older adults.

How do I get Lycopene into my body?

The best source of lycopene intake is through eating tomato-based products. This is more effective than supplementation. You will get the most lycopene through concentrates and processed products such as tomato paste, sauce, soup and canned tomatoes. Heating helps to release lycopene and adding a little light olive oil will increase absorption. Start packing your diet with more tomato based recipes and begin enjoying the cancer fighting power of the mighty tomato.


About the author:
Mike Brooks has been a life long follower and proponent of the fitness lifestyle. Through his avid research, Mr. Brooks has come to the realization that being healthy is a choice and encompasses not only proper diet but also a fitness regimen that includes the mind, body and soul. Mike Brooks is the publisher and editor-in-chief for the health information site http://www.Ultimatehealthreport.com
Copyright 2005 Michael Brooks
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