Understanding BREAST CANCER is important as this is the first lesson of our AWARENESS PROGRAMME, which all my sisters should know -
The Breasts sit on the chest muscles that cover the ribs. Each breast is made of 15 to 20 lobes. Lobes contain many smaller lobules. Lobules contain groups of tiny glands that can produce milk. Milk flows from the lobules through thin tubes called ducts to the nipple. The nipple is in the center of a dark area of skin called the areola. Fat fills the spaces between the lobules and ducts.
The breasts also contain lymph vessels. These vessels lead to small, round organs called lymph nodes. Groups of lymph nodes are near the breast in the axilla (underarm), above the collarbone, in the chest behind the breastbone, and in many other parts of the body. The lymph nodes trap bacteria, cancer cells, or other harmful substances.
Understanding Cancer-
Cancer begins in cells, the building blocks that make up tissues. Tissues make up the organs of the body.
Normally, cells grow and divide to form new cells as the body needs them. When cells grow old, they die, and new cells take their place.
Sometimes, this orderly process goes wrong. New cells form when the body does not need them, and old cells do not die when they should. These extra cells can form a mass of tissue called a growth or tumor.
Tumors can be benign or malignant:
Benign tumors are not cancer:
* Benign tumors are rarely life-threatening.
* Generally, benign tumors can be removed. They usually do not grow back.
* Cells from benign tumors do not invade the tissues around them.
* Cells from benign tumors do not spread to other parts of the body.
Malignant tumors are cancer:
* Malignant tumors are generally more serious than benign tumors. They may be life-threatening.
* Malignant tumors often can be removed. But sometimes they grow back.
* Cells from malignant tumors can invade and damage nearby tissues and organs.
* Cells from malignant tumors can spread (metastasize) to other parts of the body. Cancer cells spread by breaking away from the original (primar) tumor and entering the bloodstream or lymphatic system. The cells invade other organs and form new tumors that damage these organs. The spread of cancer is called metastasis.
When breast cancer cells spread, the cancer cells are often found in lymph nodes near the breast. Also, breast cancer can spread to almost any other part of the body. The most common are the bones, liver, lungs, and brain. The new tumor has the same kind of abnormal cells and the same name as the primary tumor. For example, if breast cancer spreads to the bones, the cancer cells in the bones are actually breast cancer cells. The disease is metastatic breast cancer, not bone cancer. For that reason, it is treated as breast cancer, not bone cancer. Doctors call the new tumor "distant" or metastatic disease.
To my understanding there is no significant etiology and or prevention of Cancer as a whole. The American Cancer Society reports that there is no Sure Way to prevent breast cancer. However, early detection is critical and can mean the difference between life and death. What you can be sure of when it comes to cancer prevention is that making small changes to your everyday life might help reduce your chances of getting cancer. Although these measures provide no guarantee that you would not develop the disease, they will give you a start for breast cancer prevention, barring the certain risks over which you have no control - your age and genetic makeup.
For prevention of Breast Cancer, if at all we can do anything, it starts with our own Lifestyle choices and healthy habits - such as staying physically active, limiting alcohol and eating right. Among the easiest things to control are what you eat and drink and how active you are. Here are some strategies that may help you decrease your risk of breast cancer:
- Limit alcohol. A strong link exists between alcohol consumption and breast cancer. The type of alcohol consumed - wine, beer or mixed drinks - seems to make no difference. To help protect against breast cancer, limit alcohol to less than one drink a day or avoid alcohol completely.
- Maintain a healthy weight. There is a clear link between obesity and breast cancer. This is especially if you gain the weight after menopause. Excess fatty tissue is a source of circulating estrogen in your body. And breast cancer risk is linked to how much estrogen you are exposed to during your lifetime.
- Stay physically active. Regular exercise can help you maintain a healthy weight and in lowering your risk of breast cancer. Aim for at least 30 minutes of exercise daily.
- Consider limiting fat in your diet. Results from the most definitive study of dietary fat and breast cancer risk to date suggest a slight decrease in risk of invasive breast cancer for women who eat a low fat diet. A low fat diet may protect against breast cancer in another way if it helps you maintain a healthy weight.
- Avoid hormone replacement therapy if possible. Studies have shown a link between long time hormone replacement therapy (HRT) and breast cancer. This link suggests that combined HRTs (estrogen and progesterone) raise the risk factor. HRT also make mammograms less effective. If you need to take hormone replacement therapy, talk to your doctor about the risk and your personal condition.
- Check your breasts every month. Checking your breasts every month may not reduce your risk of developing breast cancer, but it may help detect breast cancer early. The earlier breast cancer is found, the less aggressive the treatment.
- Don't forget to get a mammogram - it's not a choice. Like the breast self exam, a mammogram would not prevent the development of breast cancer, but it can detect cancer. Sometimes it can be difficult to feel a lump in the breast, and a mammogram is likely to detect any lumps that cannot be felt.
- Have children earlier in life, if possible. Having no children or having your first child in your mid-thirties or later increases the risk.
- Consider breastfeeding instead of formula feeding. Researchers believe that the months without a period during pregnancy and breast feeding may reduce a woman's risk of breast cancer.
- Be cautious about Pesticides. Breast cancer incidence are linked to pesticide exposure. The molecular structure of some pesticides closely resembles that of estrogen. This means they may attach to estrogen receptor sites in your body.
- Avoid taking Unnecessary Antibiotics - Scientists recently found a link between antibiotic use and breast cancer - the longer antibiotics were used, the greater the risk of breast cancer.
- Nothing you do can guarantee your life will be cancer free. But if you practice healthy habits and consult your doctor about extra measures you can take, you may at least reduce your risk of this potentially fatal disease.-
2007-11-29 03:55:10
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answer #1
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answered by Jayaraman 7
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Like all cancers, breast cancer is caused when normal cells change so that they grow in an uncontrolled way. The uncontrolled growth causes a tumour to form. If not treated, the tumour can cause problems by invading normal tissues nearby or by causing pressure on other body structures.
Nobody knows what causes this to happen, though many people, usually those who have never had or studied cancer, have a pet theory.
There are certain known breast cancer risk factors, which are:
Genetic; 5– 10% of breast cancer cases are due to hereditary factors.
Getting older. This is the greatest risk factor - approximately 80% of breast cancers occur in post-menopausal women (women aged over 50 years).
Having children at an older age or not at all. The more children a woman has may also slightly lower her risk. Breast-feeding helps protect against the disease. The longer a woman breast feeds her children, the more she lowers her risk.
Starting periods at a younger than average age (under 12) or having a late menopause (after 55)
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Taking the contraceptive pill or hormone replacement therapy (HRT) causes a small increase in risk. However, the risk gradually returns to normal after you stop taking them.
Being overweight (especially after the menopause).
Regularly drinking more than 1 unit of alcohol per day slightly increases the risk of breast cancer.
Having a previous diagnosis of breast cancer increases the risk of developing a new cancer in the other breast.
These are only risk factors though; ticking one, some or all these boxes does not mean you will get breast cancer, and many people who are diagnosed with breast cancer have none of these risk factors.
The facts are nobody knows what causes it, or how to prevent it. Some of the risk factors are ones you can’t do anything about; some point to changes you can make if necessary, but there are no guarantees.
There is some evidence that a low fat diet may help in prevention.
You may well get answers telling you that certain diets will help prevention. I ate a healthy vegan diet with loads of organic fruit and veg, juiced, exercised, avoided caffeine and never smoked. I got grade 3 breast cancer anyway.
2007-11-29 03:59:27
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answer #2
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answered by lo_mcg 7
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2016-05-09 00:21:21
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answer #3
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answered by ? 3
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How Does Breast Cancer Develop
2016-11-16 01:36:12
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answer #4
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answered by Anonymous
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Steve F has a good answer here that I like - http://answers.yahoo.com/question/?qid=20071125082305AAaGUaM . Also see http://www.annieappleseedproject.com and http://bcaction.org . These are women who've had breast cancer and are activists for other treatments that aren't costly, and don't cause the individuals to just await their fate when it comes to cancer. They talk a lot about preventative care. It's also cool when you beat cancer and aren't broke, weak, poisoned and have had some body part surgically removed.
2007-11-29 10:54:53
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answer #5
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answered by Roger 1
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This secret set the medical world on fire!
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2014-09-18 17:02:45
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answer #6
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answered by Anonymous
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Myanswer to this issue is simple.Keep the following with importance. 1.Keep every part of the body clean at all times. 2. Get ample exercise or give enough movements to all parts of the body. 3. Take enough food( not filling the bag of belly) giving enough intervals. 4. Give enough rest for every part of the body.5. Avoid all un-natural food materials ie colours, chemicals, preservatives, non-vegetarian . pesticides germicides and frozen or cooled. If it is, no cancer shall develop otherwise it will. Treatment is not better than prevention.
2007-11-29 04:16:37
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answer #7
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answered by Anonymous
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Forget anything you have ever been told about Diabetes. And get this - it has nothing to do with insulin, exercise, diet or anything else you've heard in the past. It's all based on latest breakthrough research that Big Pharma is going Stir Crazy to hide from you. Visit here : https://tinyurl.im/aH1az to find out what all the fuss is about.
2016-04-24 00:23:31
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answer #8
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answered by Anonymous
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you will get many in depth answers to this one...my sister developed one..she has been a vegetarian all her life..she is not married.....she does not have to face other stresses in life that others in work have, she does not have the stress of living in this high pressured society of ours as everything is taken care by family(she is partially deaf and dumb)....still she developed one.By gods grace, she has been given the all clear after the op...and i am still baffled how it developed!..
2007-11-29 04:32:55
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answer #9
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answered by Jay D 4
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