Archive for the ‘Lung cancer’ Category

Was Melanoma Discovered Recently?

It has been documented that the initial discovery of any type of melanoma was by a John Hunter in seventeen hundred and eighty seven (1787). He was said to be the first person to actually come in contact with melanoma through actual surgery on a patient. He described what we know now, as melanoma, only as some form of cancerous fungus. The  scientists thought it prudent to save this extracted tumor described as a cancerous fungus in a surgery museum which was located in England. Many, many years after this finding sometime in the later part of the nineteen hundreds the tumer was placed under a microscope and it was then ascertained that this ‘fungus’ was actually a metastatic melanoma.

An understanding of what Metastatic melanoma is, is it is  when the melanoma that may have started on the persons skin or maybe their eyes and then made its way through the bloodstream into the infected persons many organs. These soon to be infected organs located within the body, when actually infected with melanoma will effectively shut down and actually stop doing their job.

As this was the case at the time what followed was that Rene Laennic decided to and was actually the first to do this whereas he termed the melanoma an actual disease and then treated it as you treat any disease.

Up until this point in time no one knew very much about melanoma as it was still very much a subject under scrutiny and was still being researched. Up until 1806 it was understood that melanoma was also hereditary in some people. Sometime in one of the greatest years in history,1956, Henry Lancaster took the research a little further and observed that when the melanoma was exposed to ultraviolet rays it worsened and actually grew larger.  Soon, hopefully, we will find better ways to detect and handle then maybe cure all melanoma.

Recently Mayo Clinic researchers have now uncovered a new until now hitherto unknown cellular secret which may explain much more about this cancer since the initial discovery of a melanoma. It is a great thing media has done in the making that many more people have become melanoma educated and melanoma  aware. Getting tested before it spreads if at all suspecting a melanoma is the first step to eradicating this terrible curse from your body. It is still concerning that many people do not get malignant melanoma detected until it is too late for them.

Melanoma starts on the skin

Melanoma starts on the skin

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How Many People Die From Lung Cancer Each Year?

Lung cancer is one of the most dangerous forms of cancer. It is the leading cause of deaths in both men and women throughout the world. About 85% of people die from lung cancer each year. Their survival rate depends on the type and stage of lung cancer. A person may have lung cancer for quite some time before it is discovered.

Hence, its survival rates are lower than the survival rates for other types of cancer. By the time it is discovered, it reaches the advanced stage and has spread to other parts of the body. About 90% of lung cancers occur because of the use of tobacco. Research has shown that cigarette smoking is the most important reason of lung cancer.

Cigarette contains a lot of chemicals which lead to this disease. People who smoke one pack or more of cigarettes daily get into the danger of developing lung disease around 18-28 times greater than somebody who has never puffed on a cigarette. However, once he gives up smoking, his danger of getting lung cancer goes on decreasing constantly. Other factors that can cause lung cancer are being exposed to toxic chemicals like asbestos and radon as well as second- hand cigarette smoke.

The symptoms of lung cancer in the early stages are cough, coughing up blood, chest congestion and shortness of breath. Repeated respiratory infections, such as bronchitis or pneumonia, can also be signs of lung cancer. The best way to prevent lung cancer is to quit smoking, take a healthy diet and do regular exercise.

They are worthy of our care

They are worthy of our care

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How Much Is Spent On Cancer Research?

The amount of money spent on cancer research has grown every year. The American Cancer Society reported a cancer research budget of over 90 million back in 1988. Cancer organizations around the world have increased their research budgets as breakthroughs or promising treatments have been discovered and donations increase.

Globally, over $12.6 billion was spent on cancer research in 2001. Australia reports over $55 million has been spent by cancer researchers in that country, with over $37 million of that since 2004. In 2008 three research grant applications were awarded that totaled $7.5 million.

In the United Kingdom, 450-500 million pounds, equivalent to approximately 700 to 800 million US Dollars, is spent every year alone. Funding for cancer research comes from a variety of sources. The U.S. government recently earmarked over $21.5 billion federal stimulus dollars to be used for cancer research and development of future treatments. Other sources are various non-government agencies such as the American Cancer Society, Donald D. Dorfman Research Award, and the American Association for Cancer Research.

Donations for cancer research by individuals is a valuable way of raising research dollars. The U.S. tax code makes donations of this type attractive when money is given to tax-exempt non-profit agencies. This allows donors to take deductions on their taxes each year, benefiting the individual and the organization.

Some organizations combine donations with shopping opportunities. Groups such as the Cancer Research Foundation partners with online merchants with a commitment that at least 80% of all donations will be dedicated to research programs devoted to cancer.

Show you care

Show you care

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Do You Really Know Mesothelioma?

Mesothelioma has been covered well throughout the world by most respected media as it has made for some very heartbreaking stories but this coverage will not make it go away and does not change the fact that mesothelioma is a form of one of the many cancers, but different in that it is almost always only caused when the recipient unfortunately comes into contact with, plus the recipient is exposed to, asbestos fibers.

Asbestos fibers seem to cause malignant cells to develop and expand in the protective lining of the mesothelium which actually covers many of the bodies organs. It is the bodies protective lining  that becomes the ideal habitat for the malignant cancer to take hold with it’s most targeted and attacked site being the pleura. The pleura known as the thin serous membrane surrounding the lungs and inner walls of the chest.

Mesothelioma does not stop there though. It is also known to occur in the lining of the abdominal cavity (known also as the peritoneum), as well as the heart in a sac that surrounds the heart correctly known as the pericardium, (or tunica vaginalis).

Since asbestos was quite easily produced back when ignorance of long term effects of some materials used in buildings or the building industry was rampant it was understandable that many people developed mesothelioma because they had worked on sites doing jobs where the workers inhaled tiny asbestos particles that fly off asbestos that is handled and unbeknown to them at the time they were inhaling a death sentence. Others may have been exposed only to the tiny asbestos dust and fiber particles in many other and not so obvious ways.

Washing the workman’s clothing of someone who worked with asbestos also put many people at risk for becoming a mesothelioma victim. Experiencing any of the following symptoms like shortness of breath caused by fluid between the lungs themselves and the chest walls or pleural effusion or chest wall pain, and some general symptoms like weight loss.

Cancer survivors

Cancer survivors

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