Showing posts with label Cancer. Show all posts
Showing posts with label Cancer. Show all posts

Monday, July 13, 2009

Mesothelioma Traditional Treatment

Mesothelioma is rare kind of cancer and person dies within year or two after diagnosis. The explore of asbestos would during the work place and military services. It shows symptoms like chest pain,coughing, breathing difficulty which is mis leaded to some common problems and not detected at early stages.


Traditional treatment of mesothelioma If the mesothelioma is diagnosed at the early stage then doctors prefer to go by the traditional way of treatment of mesothelioma rather than surgery. These include radiation and chemotherapy which are used to kill the cancerous cell responsible for the cancer without harming the patient. The side effect of this therapy is that it kills most of the healthy cells along with the cancerous cell and patient lose their hair, having the feeling of weakness and sickness, problem in eating.

Doctored generally go with the chemotherapy to nullify these effects. The chemotherapy is the treatment which works on the logic of killing the cancerous cells by giving chemical medication. This drug is given on the regular basics may weekly or monthly through blood stream or swallowing the drugs. The patients can stay at the home but may visit the doctor regularly. Radiation treatment works on killing the cancerous cell with the help of high energy radiation like x-rays and stop them from growing.

These are external beam radiation the patients are directed towards directly on the affected parts of the body. This treatment takes 30 days and has to done in same way for some weeks. In the internal radiation therapy doctors put the container of radiative mixture next to affected area either by using surgery or body cavity. Some of them were left in the body and rest are removed. Radiation treatments can be done with the help of radio pharmaceuticals drugs can be given through the ingestion or injected in the body.

Monday, June 15, 2009

Green Tea Can Catechins Fight Cancer?

First of all we should look at what catechins are. Catechins are a class of polyhenol present in high concentration in green tea. They are what make it special. They make up the bulk of green tea's antioxidants, and therefore its healing potential. The catechins were discovered when curious epidemiologists in the 1970s wondered why people who lived in Japan's Shizuoka Prefecture had much lower rates of cancer than other Japanese.

Moreover, when comparing the lung cancer rates in Japan to those of the United States, they were stirred to see that even though Japanese smoked nearly twice as many cigarettes as Americans, they had only about half the amount of lung cancer. The average life span was also higher by 7.2 years for the Japanese. While investigating the question of whether or not green tea protected against lung cancer, scientists at the Naylor Dana Institute for Disease Prevention in New York gave a green tea solution to a group of mice for two weeks.

Then, while continuing with giving the mice the solution, they also injected the mice with NNK, a potent carinogen found in cigarette smoke, three times a week for the next ten weeks. Another group of mice received the same injections, without being given green tea. At the end of the ten weeks, the results showed that the mice that had not been given green tea developed an average of 22.5 lung tumors per mouse. The mice that had been given green tea only developed 12.2 tumors per mouse, which translates into a 45% reduction in cancerous tumors.

Pretty amazing, isn't it? However, human studies haven't shown same compelling results, probably due to such factors as variances in diet, environments, and populations. The matter is very complex and an experiment can take many years of research, before any conclusions can be drawn. Research is being carried on right as you are reading this article, and we hope scientists will discover more efficient ways to help people fight against cancer.