What are the types of cancer treatment? - types of cancer treatment
I just need a summary on the following points: --
1) Radiotherapy
2) Laser Therapy
3) Immunotherapy
I need to know how it works, basically, and can be understood by a teenager
Monday, January 18, 2010
Types Of Cancer Treatment What Are The Types Of Cancer Treatment?
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Radiation therapy is the use of radiation, usually X-rays to treat disease. About 4 in 10 people with cancer (40%) had radiation therapy as part of treatment. ... You can manage
Rarely from outside the body than the external beam radiotherapy with X-rays, cobalt-rays, electrons and other particles such as protons
Drink from the interior of the body and internal radiation therapy, to a liquid which is absorbed by cancer cells or by radioactive material in or near the tumor
Radiation therapy destroys cancer cells in the treated area. Although normal cells are also affected by radiation better than cancer cells to repair themselves.
The term "laser" means light amplification by stimulated emission of radiation. Laser light has a wavelength-specific focus in a narrow beam, which creates a very strong light intensity.
Laser therapy is often administered through a flexible endoscope (a thin lighted tube to examine tissues in the body). The endoscope is equipped with glass fiber (thins transfer that light). It is through an opening in the body, introduced as the mouth, nose, anus or vagina. The laser light then it must reduce or destroy a tumor.
Photodynamic therapy (PDT) is used further treatment, laser light. In PDT, a drug called photosensitizer or photosensitizing agent is injected into the patient and absorbed by cells in the body of the patient. After a few days, the agent is found mainly in cancer cells. Laser light is used to activate the agent and destroy cancer cells.
Three types of lasers used to treat cancer: carbon dioxide (CO2) laser, argon laser and neodymium: yttrium-aluminum-garnet (Nd: YAG). Each of them can reduce or destroy tumors and can be used with endoscopes. CO2 and argon lasers can reduce the surface of the skin, without the deeper soil layers.
The concept of immunotherapy is the natural defenses of the body that protects us against a variety of diseases is based. Although they are less aware of this, the immune system works well, to help our recovery ma disease.
An immediate goal of research in cancer immunology is the development of methods to ensure and improve the natural tendency of the organism to defend itself against malignant tumors. Many years of research have finally produced the first examples of success in cancer immunotherapy.
Interferons belong to a group of proteins known as the cytokines. It is of course of white blood cells in the body (or in the laboratory produced) in response to infection, inflammation and irritation. Been used to treat certain viral diseases such as hepatitis B.
Interferon alpha is a cytokine first person who can show an antitumor effect and slow the tumor growth directly and help to activate the immune system. Interferon-alpha has been approved by the FDA and is now commonly used to treat various cancers including multiple myeloma, chronic myelogenous leukemia, hairy cell leukemia and malignant melanoma. Interferon beta-interferon-gamma, and other types of interferons have been studied.
OrAnti-tumor activity are cytokines include interleukins (IL-2 for example) and tumor necrosis factor. IL-2 is often used to treat cancer and melanoma kindey.
Some problems with these cytokines, including several interferons and interleukins, are their side effects, like nausea and flu-like syndrome. When administering a high dose, side effects can do much more.
* Chemotherapy is a drug used to kill cancer cells or prevent their spread.
* Radiation therapy uses X-ray powered or radioactive seeds to kill cancer cells.The specialist in radiation therapy is known as a radio-oncologist.
* Laser therapy is also known as radiofrequency ablation. Internal cancer can be found and destroyed by endoscopic laser surgery. There will be bleeding by this procedure.
* Try to cancer immunotherapy, to stimulate the immune system to reject and destroy tumors.
Hello I am 19 years old and had cancer twice, so that these things get a little scary, it can be for a teenager, but not really sweat that kind of thing, because at the end of the day u do not really ...
Radiothearpy never feels, but get the juice, or burned skin directly, and not make u feel sick or bad moods, etc., you get the skin cream, but it is lost forever or hair The place was radiothearpy
The laser therapy and immunotherapy, has never had so much can not comment.
What is youth?
There are alternative treatments for cancer, cancer food, the pessimists in medicine and orthodox PHARMO big $$$$. Most of these treatments are very cheap, but do the job, your immune system stronger. That's what I want and I do not regret it. I have never felt better, it takes hard work and time, there is no quick fix, but I began to feel the results within a few months.
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