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Cancer and Common Questions about Lymphoma

September 8th, 2008 by admin | No Comments | Filed in Uncategorized

If you or a family member has just been diagnosed with , there probably are many questions you have. You will get all those answered eventually, however you first should know a little bit about cancer itself. Here we answer some of the questions to help you understand better what is going on inside your body.

What is a Cancer? Cancer is a condition in which certain of your body’s cells become abnormal and grow uncontrollably, beyond the ability of your body to destroy these rogue cells. Your natural body defenses become insufficient to fight off this rapid growth of cells. Typically these cells then group together in a mass form called a tumor.

Your body is comprised of millions of cells, all working together in balance within your body for it’s proper function. Blood cells, for example function in homeostasis; your body must have red blood cells, white blood cells, and platelets for you to live and breathe. These cells each have a life span and age in your body. When they near the end of their life span they are destroyed, and new cells form to replace the lost ones. The process takes place continually, but for some this process doesn’t work properly. Cells may be formed too soon and not reach maturity, or be destroyed prematurely. When this happens cancer can be the root cause of the process not functioning as it should.

What is Lymphoma? Lymphoma is cancer of the lymphatic system. What occurs is that lymphocytes are not maturing as they should, and are not becoming normal white blood cells. When such abnormal cells start taking over they will replicate faster than normal white blood cells and live longer than normal lymphocytes. They are able develop in many parts of your body, such as the spleen, lymph nodes, bone marrow, and blood. There are two major types of cancer of the lymphatic system; Hodgkin’s Lymphoma and Non-Hodgkin’s Lymphoma, others exists as well but these are the main two.

What is a Lymphocyte? White blood cells which help the body fight off infections and other foreign entities in your body. Lymphocytes are manufactured in the bone marrow, spleen, and lymph nodes, and flow through your body in the lymph system. You have two main types of lymphocytes.

B-lymphocytes grow into plasma cells which make proteins known as antibodies. T-lymphocytes help destroy your body’s own cells when they become infected. They assist in you fighting off viral infections that medications don’t seem to take of. T cells help fight off cancer as well. Once these cells have done their jobs the survivors develop into memory cells stored in the lymph nodes. They remain, and if that particular antigen reappears they help fight if off again. This is how vaccines can work in our body.

How is Lymphoma treated? The various types of are treated differently. Your physician will be better able to inform you which course of treatment is available for you. The majority of cancers are treated with immunotherapy, , and radiation. The objective is to get rid of the abnormal cells and to allow new healthy cells to develop in their place. A number of treatments are sometimes needed to reach this goal and help you recover.

Cancer can be a difficult thing to understand. For more on medopedia.com/hodgkins- Hodgkin’s Lymphoma and it’s medopedia.com/hodgkins-/diagnosis diagnosis visit medopedia.com medopedia.com.

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Breast Cancer - Recurrence

September 8th, 2008 by admin | No Comments | Filed in Uncategorized

One of the issues that every survivor must deal with is the possibility of the cancer coming back. We call this a recurrence and even though rates of recurrence are lower and survival rates much higher, there is still that chance that the will come back after the initial occurrence and treatment. There are three ways in which can recur.

The first type of recurrence is called a local recurrence. when cancer recurs locally, it will come back in the original breast area. This is because of a failure of the original treatment. Even when there is a , a local recurrence can happen because it is impossible remove all the breast tissue, skin and fat from the area. If even one cancer cell remains after the initial treatment, a local recurrence can happen.

The second type of recurrence is regional in nature. By regional we mean that the cancer has come back outside of the original breast and lymph node area. This is considered to be more serious than a local recurrence, but not as serious as a distant recurrence. The areas in which regional spread of the disease occur include the chest muscles (pectoral), the lymph nodes surrounding the neck area, the internal breast lymph nodes in the breast bone and rib areas and in the lymph nodes above the collarbone. This type of recurrence is rare.

The third and most serious type of recurrence is called a distant recurrence. This is also referred to as a metastasis. The areas where distant spread can occur are most likely to occur are bone (25%), liver, brain, bone marrow, lungs or other organs. Sometimes this is referred to as metastatic disease or Stage IV . The survival rate becomes much lower once metastasis occurs, with a life expectancy of 18 months on the average after discovering it.

Symptoms of metastatic may include bone pain, shortness of breath, lack of appetite, weight loss (possible indication of liver metastases, neurological pain or weakness and headaches.

If you are a survivor, you should be aware of the symptoms of metastatic spread. These symptoms can include bone pain (bone), weight loss (liver), loss of appetite (liver), headaches (brain), neurological pain or weakness (brain/spine) and shortness of breath (lungs). However, keep in mind that having one or more of these symptoms does not mean you should panic. A good rule of thumb is the “three week rule”. If you have a pain or other symptom that lasts more than three week, see your doctor. If you have an unrelenting pain or constant pain, see a doctor. Cancer pain does not go away compared other types of pain which will come and go. Like back pain caused by muscle spasms and/or non-cancer related disc problem.

If you suspect you have a recurrence of , see your doctor. They will schedule some diagnostic tests like a CAT scan, bone scan, or MRI to try to find the root of your symptoms. Usually surgery is not a treatment option, but there are many other treatments, like radiation and/or that could possibly put a recurring cancer back into remission. There are amazing advances in treatment being made all the time.

Michael Russell

Your Independent guide to

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What is Skin Cancer and Who is Most at Risk?

September 8th, 2008 by admin | No Comments | Filed in Uncategorized

If you have read a newspaper or listened to the news over the last few years, then you will know that there are always constant warnings telling us to protect our skin against . Whilst many people do listen to these warnings, there are still a shocking amount of people who still ignore them.

If you are one of those people that do ignore the warnings you are likely to be thinking that there is no chance of you getting the cancer and that there is no harm in missing an application or two of sun tan lotion.

Skin Cancer and its Various Forms

Skin cancer is not as rare as some people think that it is. Whilst it is true that staying in the sun unprotected for a little amount of time, rarely leads to , it still can occur. There are different forms of , though some are extremely rare. The three most common types of include:

Melanoma

This is less common than the other two types of , though it can be a lot more serious. It develops from the melanocytes in the skin and is usually seen as a pigmented lesion with an irregular shape in the skin. This is definitely the most potentially harmful cancer as it can spread to various different areas within the body. If treated early, the good news is that this type of cancer has a very high cure rate, so get to the doctors as soon as possible for your best chance of recovery!

Squamous Cell Carcinoma

This is usually seen within any part of the body which is exposed to excessive sun. Often occurring in the hands, lower lip, and the forehead, this type of cancer appears as a red bump or an ulceration of the skin which does not heal. The cancer if left untreated can spread to lymph nodes within the affected area.

Basal Cell Carcinoma

Basal Cell Carcinoma is by far the most common type of cancer you are likely to get and it usually appears as a small bump which has a pearly colored appearance. Usually the cancer is found on areas of the body which have had excessive sun exposure. This type of does not usually spread to other parts of the body, and will only spread to the skin around the actual cancer.

Overall, Basal Cell Carcinoma is the most common but it is not the most serious. Usually people with fair skin are more at risk than others of contracting the cancer, especially people with freckles. Obviously, the longer you expose your skin to the sun without sufficient protection, the more at risk you are of developing .

How to Prevent Yourself from Getting Skin Cancer and the Treatments Available

It is really easy to protect yourself against , so really there is no excuse for not preventing it. Using an adequate amount of sun protection lotion is a must, and unfortunately many people simply do not bother with it. There seems to be some confusion between how much you should use and what protection factor you should go for. Generally, children and people with fair skin need to be using a higher protection factor than other people. People with darker skin do not tend to get as often as people with lighter skin so they do not need a high factor sun lotion.

Sunbeds are also a cause of , though cases are rare. So if you do use a sunbed, it is important that you limit your use of it, and contact your doctor to see how often they recommend you should use it.

When out in the sun do not forget to protect your face too. Applying lotion to the ears, nose and neck will help to protect those sensitive areas from the sun.

If you do notice any changes in your skin such as moles, lesions or sores which do not heal, it is always better to consult your doctor immediately. If caught early, most can be cured. There are various forms of treatment for including surgery, radiotherapy and . The treatment which you will receive depends upon your age, health and the size of the cancer. However, surgery is the most common form of treatment and it is usually done as an outpatient procedure.

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Think You Have A Prostate Problem Or Prostate Cancer?

September 8th, 2008 by admin | No Comments | Filed in Uncategorized

Many men, especially those later in life have made the decision with their doctors to simply watch and wait. About 80 percent of men who reach the age of 80 have . It’s deadly but can be cured if it’s caught early enough.

Like other cancers, the cause of is not known; it appears to be more common in African American men and men with a family history of the disease. The prostate gland is located directly beneath the bladder and in front of the rectum. The male hormone testosterone contributes to the growth of cancer.

Because the symptoms can mimic other diseases or disorders, men who experience any of these symptoms should undergo a thorough work-up to determine the underlying cause of the symptoms. Additional symptoms that may be associated with this disease are bone pain or tenderness, and abdominal pain. There may be other symptoms not mentioned here.

Most symptoms, although associated with , are more likely to be connected to non-cancerous conditions. If cancer is caught at its earliest stages, most men will not experience any symptoms. One symptom is difficulty starting urination or holding back urine.

There are several potential downsides to PSA testing; for example a high PSA does not always mean a patient has . CT scans may be done to see if the cancer has spread. What is called a free PSA may help tell the difference between BPH (benign prostatic hypertrophy), an enlargement of the prostate gland, and .

A urinalysis may indicate if there is blood in the urine. A prostate biopsy usually confirms the diagnosis. The prostate-specific antigen (PSA) test measures the PSA enzyme in your blood for abnormalities.

Recent improvements in surgical procedures have made complications occur less often. Medicines can be used to adjust the levels of testosterone; called hormonal manipulation. Surgery is usually only recommended after thorough evaluation and discussion of all available treatment options.

Prostate cancer that has spread (metastasized) may be treated conventionally with drugs to reduce testosterone levels, surgery to remove the testes, or nothing at all. Some drugs with numerous side effects are being used to treat advanced , blocking the production of testosterone, called chemical castration; it has the same result as surgical removal of the testes. Side effects of drugs depend on which ones you’re taking and how often and how long they’re taken.

An oncology specialist will usually recommend treating with a single drug or a combination of drugs. Chemotherapy medications are often used to treat prostate cancers that are resistant to hormonal treatments. Anyone considering surgery should be aware of the benefits, risks and the extent of the procedure.

Other medications used for hormonal therapy, with side effects, include androgen-blocking agents, which prevent testosterone from attaching to prostate cells. What you can do now is begin to understand what exactly your treatment options are and where you’re going to begin. Hormone manipulation is mainly used as a treatment to relieve symptoms in men whose cancer has spread.

In patients whose health makes the risk of surgery unacceptably high, radiation therapy is often the chosen conventional alternative. Whether radiation is as good as prostate removal is debatable and the decision about which to choose, if any, can be difficult.

Once diagnosed you may be want to join a support group whose members share their experiences and problems. As new research comes out adjust your treatment options accordingly. Consider articles such as this one, just a starting point where you can begin to learn about .

For more information on

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