uterinecancer

Posted by admin | Posted in Cancer | Posted on 21-06-2009-05-2008

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Uterine cancer is also known as endometrial cancer and the cancer of the uterus. Scientists and researchers all over the world are trying to find out the causes of this ailment and the ways and means of preventing it. This is not infectious even though the reason or reasons for some people being stricken with it and others not, are unknown. It is interesting to note that findings are available to show that certain factors are more prevalent in women who contract this disease than in others who do not get it. It is ironic that some women who contract this disease have no such risk factors whereas still others, who have these factors, do not get the disease.

The womb, medically known as uterus, is the organ where a baby grows. It is a vital organ in a females reproductive system. Endometrial cancer or uterine cancer, which affects the inside layer of the womb, is the most commonplace cancer from amongst the other cancers that afflict the uterus. This is commonly found in those who are over 50 and who have begun menopause.

There are various signs of this disease. The most familiar sign of uterine cancer is the unusual flow of blood or discharge from the womb. Any bleeding or discharge that occurs after menopause is considered abnormal. Pain in passing urine is another sign. Pelvic pain and pain during intercourse are another two symptoms of possible uterine cancer.

It is advisable for women who experience these painful conditions to consult a doctor without any delay. However, there is a possibility of these signs originating from some harmless conditions. It is only a physician that may tell it for sure. Nevertheless, this malady is capable of making insidious growth. In that case, the first sign may be pelvic pain or pressure.

Uterine cancer is associated with women who have a family history of breast or ovarian cancer, have not borne any children, are afflicted with hypertension or diabetes, and have a history of irregular menses. It is also considered to be hormone-related, often to estrogen. Despite all this, as soon as you find it out that you have cause for fear of uterine cancer, make a beeline to the doctors.

skincancer

Posted by admin | Posted in Cancer | Posted on 20-06-2009-05-2008

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A cancer diagnosis is still a [very frighteningterrifying] event in anyones life Its easy to lose all hope and just give up then and there, but it is important to keep in mind that the number of cancer survivors has increased over the last few years, and with proper treatment, it is possible to be one of them.

There are several types of cancer, and even in a smaller subset such as skin cancer theres more than one type.

Skin cancer can take either the form of a carcinoma or melanoma. As the name suggests, the melanoma is a form of skin cancer that begins in the melanocytes. It is more likely than the carcinomas to spread to other parts of the body, but fortunately is the rarest form of skin cancer. The most prevalent forms of skin cancer are basal and squamous cell carcinomas.

How can basal and squamous cells and melanocytes be identified? The epidermis (top layer of the skin) is made up of three types of cells:
Squamous cells these are thin, flat cells that make up the topmost layer.
Basal cells Round cells just under the squamous cells.
Melanocytes These produce melanin, the pigment that colours skin.

Risk factors for skin cancer include having fair skin, chronic inflammations or ulcers, scars or burns, having had radiation therapy and being exposed to a lot of either artificial (as in tanning booths) or natural UV rays. Remember that just because one of the risk factors applies to you, it doesnt mean that you will certainly get skin cancer. However, [it is still possible to contractthere is a chance of forming] a skin cancer in the absence of any visible risk factors.

One of the best ways of preventing skin cancer is by minimizing damage to the skin through overexposure to sunlight, so wearing sunscreen is recommended. Also, the quicker a cancer is caught and treated, the higher the chances of success. Skin cancer looks different depending on which type it is, so if anything suspicious is spotted, its a good idea to see a physician and get a professional opinion.

For those diagnosed with skin cancer, there are several organizations out there that provide support and information. A good source of information is the National Cancer Institute, which has a comprehensive and clear website, and experts available to assist by telephone, email, post or chat.

ovarian cancer

Posted by admin | Posted in Cancer | Posted on 19-06-2009-05-2008

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The female reproductive system is composed of many different parts. Of these many organs, one of the most important in reproduction is the ovary, the organ that produces the egg which later can get fertilized. The ovary therefore plays an important role in hormone secretion in females, and hence in a lot of the processes that take place in a womans body. Being an organ with lots of activity, all cells in the ovary are constantly growing, maturing and dying. Ovarian cancer is when there is a tumor in the ovary.

Finding out that you have ovarian cancer can be a traumatic experience. There are no specific reasons for ovarian cancer to develop and so there are no special methods to take that can prevent the disease from forming. It is because of this that being aware of any changes that occur in your body is very important. As the ovary is involved with the menstrual cycle, being alert to any changes in the cycle would be a good way of identifying the disease early on. Ovarian cancer is not the reason every time there is some irregularity in the cycle, but consulting the doctor as soon as possible would mean you are ready for whatever the reason may be. If ovarian cancer is found in an ovary, it is sometimes advised to remove the ovary to stop the cancer from affecting any other organ. Ovarian cancer need not be the end of the line for women these days. They will still be able to live normal everyday lives, with just a few alterations. Also as there are two ovaries in every female, removing one ovary does not mean the end of children for any woman. Being alert and identifying the disease in its early stages would mean that ovarian cancer could be effectively cured.

It is not easy to find out you have ovarian cancer, or any other kind of cancer. It takes a lot of courage to go through an experience like that, and so it is important to always surround yourself with positive people. Identifying the best treatment for you with help from your doctor and sticking to it is vital. And be positive you can help yourself through this disease. You are stronger than you know!

Lung cancer

Posted by admin | Posted in Cancer | Posted on 18-06-2009-05-2008

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Lungs are one of the biggest organs in a human body. Divided into two as the left and right lungs, this is the region of the body where the air we breathe is separated so that oxygen reaches our blood, our only source of making energy. So what is lung cancer? The cells in each lung, and the whole body for that matter, go through the usual life cycle of living and dying. It is when old cells die that new cells should be formed to take their place. Lung cancer occurs when new cells keep forming while the old cells are still healthy and functioning. These cells would not have room to be present, and they also have no function as they would not be able to specialize into the different types of cells because there is no reason for them to. Because of this there is an influx of cells in the lung, which cause a mass of cells, better known as a tumor, to be formed. Tumors can be of two kinds benign or malignant. Benign tumors pose no harm to the person as they do not spread and do not interfere with the usual processes of the body. Malignant tumors in the lung are what we call lung cancer. These malignant tumors can cause harm to the person, and could cause more harm by spreading throughout the body through the lymph system to other parts of the body.

Tobacco use is said to be one of the biggest reasons for lung cancer. Unfortunately being a smoker yourself is not the only means of being affected by tobacco smoke. Second hand smoking can have the same effect. So if you live with someone who smokes a lot, work in an area where there are lots of smokers around, or are in any way in the presence of smoke from a cigarette, you are at the same risk that the person who is smoking is in. Tobacco is said to have carcinogens, which increase the chances of cells acting in the abnormal way to produce a tumor. There have been many lawsuits against tobacco companies as they are not said to have made the impact tobacco has in the causation of lung cancer clear for the public. It is now the law that every cigarette packet should have a warning in bold letters mentioning how tobacco is harmful to health.

Treatment for lung cancer can vary according to how far the tumor has spread, or how much of an area is affected. Doctors would prescribe one or a combination of the following few as treatment methods, depending on each individual. Chemotherapy and Radiation therapy focus on killing the unwanted cells, while surgery removes the unwanted cells. Sometimes the healthy tissue surrounding it is removed to make sure there is no recurrence of the disease. But always remember, the fastest cure to lung cancer, or any other disease, is a positive frame of mind!

colon cancer

Posted by admin | Posted in Cancer | Posted on 17-06-2009-05-2008

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Cancer is the growth of too many cells in a certain part of the body, and depending on which part of the body it occurs, it is given different names. An important organ that aids in the digestion of food in humans in the colon, commonly known as the large intestine. It is the last organ involved in the digestive tract. If cancer cells form in the inner lining of this colon, or at the rectum, that kind of cancer is called colon cancer. Colon cancer has beome an everyday disease in todays world.

Under normal circumstances, all cells in a human being undergo the process of cell birth and death. This growth is considered cancerous when it occurs against the natural rhythm and cannot be controlled by the immune system. These cells then form a mass, better known as tumors. Tumors are called benign or malignant, depending on how much the cells affect other regions of he body. Benign tumors do not spread or invade any other part of the body. Malignant tumors on the other hand keep dividing uncontrollable and can invade other parts of the body and destroy the healthy cells in the body.

Like all other cancers there are known risk factors that increase a persons chance of being affected by colon cancer. Risk factors include being over the age of forty, as those below that age have been rarely diagnosed with colon cancer, and also having a family history of colon cancer is said to increase the chances of it occurring. Other factors like having benign tumors, a bad diet and other ailments that can pose risks are also said to be risk factors.

Having one of these risk factors does not mean you will definitely get colon cancer. Symptoms like bleeding from the rectum should never be ignored, but they do not mean you have colon cancer. Changes in bowel habits, pain in the abdomen or rectum and a feeling that bowel movement cannot be completed are also symptoms. Again having these symptoms does not mean you have colon cancer but they should be taken seriously and a doctor has to be consulted to find out what may be causing these irregularities.

Advances in science and the field of medicine mean that cure rates for this type of cancer are quite high.Using a combination of treatment methods like surgery, radiation and chemotherapy will definitely mean a better prognosis for the patient.

cervical cancer

Posted by admin | Posted in Cancer | Posted on 16-06-2009-05-2008

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The female uterus is connected to the vagina through an opening called the cervix.It is the connection between where a fetus lies to the birth canal. Cancer that forms in this cervix is generally found in the mid region of this connecting area, better known as the transformation zone. This transformation zone is the meddle region of a cervix.

Cervical cancer is said to have two types, depending on the type of cell it affects, and the most common is called squamous cell carcinoma. This occurs when the squamous cells that line the cervix close to the vagina become cancerous and start producing too many cells too rapidly. The other type, which is less common, is called adenocarcinoma, which is formed by the mucus forming gland cells in the inner part of the cervix. Adenocarcinoma has become a more common form in the past three decades.

There are many risk factors that may increase the chance of a person developing cervical cancer. But it is important to remember that exhibiting these risk factors does not mean you will definitely have cervical cancer. Being infected by the Human Papilloma Virus (HPV) is said to increase your chances of getting cervical cancer greatly. HPV is a kind of virus that is most commonly related to warts that form in different regions of the body. It infects people by skin-on-skin contact and so is easily spread through any kind of sexual intercourse. The most common exam to find if you have been infected or not is called the Pap test. But it is important to know that having this virus does not mean you have cervical cancer. Another risk factor is said to be smoking. Researchers believe that carcinogens from tobacco smoke may alter the DNA of cervix cells, causing them to become cancerous. Other risk factors include the wrong diet, use of oral contraceptives in some case and even being affected by AIDS. Again, it is important to remember that having these risk factors does not necessarily mean you will have cervical cancer, but it is always better to do a few tests.

As with most other cancers, treatment can be done through surgery, radiation therapy or chemotherapy. It is most common to be treated using a mixture of two of these methods, and it is always advisable to listen to what the doctor has to say about these treatments.

CancerTypes

Posted by admin | Posted in Cancer | Posted on 16-06-2009-05-2008

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Cancer begins in cells and affects the functioning of the whole body, overtime. The basic nature of cancer is shown by abnormal duplication of cells which happens uncontrollably. The end result is formation of a mass of excess cells called tumors There are two types of tumors but only malignant ones are harmful. The other type is called benign meaning non cancerous.

The Harmful cancer cells usually divide rapidly invading other nearby tissue and organs disorting the normal functioning of the body. The cancerous cells can also swim through the bloodstream or the lymphatic system to form new tumors elsewhere

Classification of cancer is usually done according to the place in which it starts. Therefore, names of cancer types as lung cancer, bone cancer, breast cancer and so on. If a lung cancer spreads to the brain, it is still called a metastatic lung cancer because it is caused by cancerous cells in the lungs.

Statistics show breast cancer, colon cancer, lung cancer and prostate cancer to be the most commonly diagnosed cancer types. Breast cancers are usually diagnosed through annual mammograms or through identified lumps in the breasts or through discharges from the nipples. While treatment for breast cancer does not always end up in surgery, in extreme cases patients are advised against settling for other options such as chemotherapy, radiation therapy and hormonal therapy.

Colon cancer has a variety of symptoms such as weight loss, bowel habit changes, discomfort and pain in abdomen, as well as fatigue. the exact causes of colon cancers are not yet known but it is believed, that genetic mutations that are passed down generations can act a risk factor.

Similarly, risk factors for lung cancer too can run in genes But the most common cause of lung cancer in the world is tobacco smoking, marijuana, exposure to radon and recurring inflammation of the lungs due to conditions such as pneumonia and tuberculosis. The common treatments for lung cancer are none other than chemotherapy, radiation therapy and sometimes surgery.

When it comes to prostate cancer, the treatment options vary according to the stage of the illness. Patients in the first stage of prostate cancer are often given external radiation as well as radical prostatectomy. For stage II, radiation therapies and hormonal therapies may work out. Patients suffering from stage three and four of prostate cancer may want to settle in for radiation therapy and chemotherapy and sometimes, hormone therapy. Causes of prostate cancer is not crystal clear but it is believed that risk factors run in African American genes and has a connection with dietary habits and age.

cancerresearch

Posted by admin | Posted in Cancer | Posted on 15-06-2009-05-2008

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The body is made up of different types of cells that in turn are grouped into different tissues and organs. Over two hundred kinds of body cells exist in the body. Cancer is a disease caused by normal cells changing, with the result that they grow in an uncontrolled fashion and thereby cause a tumor to be formed which, in turn, will make problems by creeping into normal cells nearby or by causing pressure on other body structures. Cancer research is all about identifying what causes cancer and working out ways and means for the diagnosis, treatment, cure and prevention of this deadly disease.

There are various non-governmental organizations and government-controlled bodies taking part in very extensive cancer research studies all over the world today. These organizations expend very large amounts of money yearly on such studies. Normally such research work is spread from epidemiology, molecular bioscience to the carrying out of clinical trials of different treatment applications so as to evaluate and compare the efficacy of such applications. Nevertheless, since nineteen nineties, the attention of these studies has been focused on gene therapy and immunotherapy.

Some non-governmental organizations such as American Institute for Cancer Research (AIR) and Cancer Research UK have been funding thousands of scientists, doctors, and other research students in cancer research. Their research work covers almost all aspects of cancer-related subjects through extensive programs of world-class research in hospitals, universities and other institutes all over the world.

More and more promising researchers, students, and scientists are joining in cancer research work in order to fight this deadly disease that afflicts millions of patients globally.. The would-be scholars of cancer research may keep in mind that they have access to really informative and instructive research findings and resources from the Internet. At the same time, if they are looking for some research grant or fellowship to carry out cancer research work to save the lives of millions of cancer patients in the world, they have a ready reference guide in the Internet where a simple search will give them a plethora of websites of such organizations that are all too ready to grant such assistance.

Concerned people, be it patients or scholars, want to keep abreast of the most recent information on new types of treatment of cancer. Internet has all these. However, it is always useful to corroborate this evidence of the latest from many sources before accepting a single research paper. Mind you, cancer research is an ongoing process.

Cancerinsurance

Posted by admin | Posted in Cancer | Posted on 14-06-2009-05-2008

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The theory behind what is known as Cancer Insurance, is rather a simple thing. When, benefits are offered directly to a cancer patient, regardless of other insurances (so that the patient can pay off the extra costs involved in cancer treatment), this is known as cancer insurance. However, to get cancer insurance, in most cases, there need to be medical proof that a person is diagnosed with cancer.

The leading cause of the increased mortality rates among people of all age groups has been identified to be cancer. According to the American Cancer Society; statistics have shown that with the increase in a persons age, the risk of being a cancer patient, increases.

Treating cancer requires a large amount of financial support, as the medicines required, various radio, chemo therapies and surgeries are rather costly. The overall costs of cancer in United States in the year 2007 was estimated by the national institute of health- to be approximately 9.2 billion (of which, billion was for medical costs).

Therefore it is doubtful whether a normal health insurance would cover the high expenses of cancer treatment. Hence, considering cancer insurance is of utter most importance for cancer patients.

However, other than one specific cancer insurance, there are various other ways in which cancer patients can insurance themselves, such as private health insurances and government-funded insurance plans (such as in the US- Medicare and Medicaid).

Also, for cancer patients there are other financial resources available through government programs, disability benefits, aid from voluntary organizations, and living benefits from life insurance policies.

When purchasing cancer insurance, there are certain points that are required to be considered. It is important, at first, to find out about the coverage available under your present health care policy; in case you are diagnosed with cancer. If you are on Medicaid or some other government funded insurance plan, reconsider whether you actually need cancer insurance.

Once you are certain about purchasing cancer insurance, consider about the best cancer policy that meets your requirements at the most affordable price for you; however, make it a point to read and understand the cancer policies (specially the limitations) thoroughly.

Make sure to find out what are covered by the cancer policy and what are not, as well as whether there is any coverage for other diseases that could occur as a result of the cancer or its treatment- and whether benefits of other health insurance policies will be affected by the one you are considering to purchase.

Choosing a cancer insurance that is best suited, if done wisely, would be the best way of ensuring financial support for a cancer patient.

Cancer

Posted by admin | Posted in Cancer | Posted on 12-06-2009-05-2008

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It is not uncommon to hear about many new, and different, types of diseases spreading in todays world. AIDS was unheard of until around 20 years ago, and now suddenly it is the biggest epidemic to hit humans in todays world. Similarly, another disease to become widespread recently is cancer. Although also a daunting disease to be affected with, researchers have been trying to find cures for many different kinds of cancers and have had many a great breakthrough. To this day the actual reasons behind cancer have been hard to find. There are many risk factors involved which are said to increase the chances of causing cancer, like use of tobacco, some pollutants found in the environment or types of radiation, but those exposed to any of these risk factors may still not develop cancers. There seems to be no one pointer for causing this disease.

What is cancer? All living cells in our body go through a repeated process of being production, life and then finally dying. Cells that die are then released as waste material in the body. In some cases, forming new cells takes place out of the usual rhythm. This means that while there are already healthy, living cells more and more keep adding on. These cells take on irregular shapes and form a mass which have no function. This collection of cells is the tumor, which if turns out to be harmful, is termed to be a cancer. Cancers are named according which region of the body they appear. For example, if found in lungs it is called lung cancer, and if in the bone, then bone cancer. The mass formed could either remain in one place or spread through the lymphatic system to other parts of the body. This happens when the cancer cells break free from the mass and move to other parts of the body.
Treatments for cancer can vary according to the severity of the disease. Surgery is used on some tumors to remove them from the body, but when a mass cannot be separated by surgery, treatments like radiation therapy or chemotherapy are used to kill the cancer cells.

Having cancer can be a terrifying experience, but it does not mean the end of the road for anyone. Getting proper treatment, eating the right kinds of food, making small changes in your lifestyle, and most importantly, ALWAYS being positive are the best ways to make sure you enjoy life for many more years to come!