Skin cancer is one of the most common types of cancer, with about one in five Americans are affected each godine.Učestalost skin cancer is reported to have risen over the years with increasing levels of risk factors and carcinogens in the environment.
Although there are three common form of skin cancer, basal cell carcinoma, squamous cell carcinoma and melanoma, the first two are not very serious and can be treated and cured lako.Treći type, melanoma, cancer of the melanocyte worst of the lot and causes the greatest number of skin cancer related deaths in the world.
What are the main causes of skin cancer?
. Exposure to the sun
the number one cause of skin cancer is over exposure to UV rays from the sun or other sources. Time of exposure, the intensity of UV rays, and whether or not the skin is protected (with clothes or anti Sun creams) all decided the chances of getting skin cancer in the long run.
. White skin
white skinned people are more prone to skin cancer than darker-skinned ones, and the difference is due to the level of naturally occurring Sun protection in skin pigment, melanin. Pigment melanin, which is high in dark skin protects against the harmful rays of the sun so that saves you from cancer. No, too dark-skinned people, have no chance of disease, although relatively minor.
. Exposure to a carcinogen
Certain chemicals such as arsenic, tar, nicotine and oils are to raise the change of getting skin cancer. Although you are under the skin carcinogen, only long-term exposure is found to trigger the disease in many cases.
. Family history '
genetic and family history can also contribute to skin cancer. Having a family affected with skin cancer increases the chances of getting a disease.
In addition to all these risk factors, there are still many factors that can cause skin cancer or increase the chances for it.
How can skin cancer be treated?
There are several approaches in the treatment of skin cancer, depending on the severity of the disease and where it hit. Early and proper diagnosis of the disease helps in the treatment better and učinkovitije.Drugačiji access to effective treatment involves
. Surgery
No cancer or melanoma tumors can be completely removed by various surgical approaches are followed today. Cryosurgery, easy to cut, dermabrasion, laser surgery are among the surgical technique that effectively removes skin cancer tissue.
. Chemotherapy
Inter venal or oral chemotherapeutic treatment targeted to cancer cells can be treated either by killing cancer cells or stop their ability of cell division. Skin cancer is also sometimes treated using chemotherapeutic medicine on damaged skin as a cream or ointment or.
. Radiotherapy
two forms, external or internal radiation therapy can be used for treatment, depending on the type of cancer. Depending on the type of skin cancer and how advanced, any form of therapy is chosen.
. Photodynamic therapy
This is another new method of cancer treatment and has little effect on normal healthy tissue. This light-sensitive drugs are given to the patient and these drugs specifically bind to skin cells that are cancerous. When the laser light is shone on patients affected areas, the drug becomes active and kills the diseased cells, leaving normal cells.
What are the effects of the treatment of skin cancer?
Various approaches to the treatment of skin cancer have been proven to be very effective in removing the tumor and control the cancerous growth. But as in any other cancer treatment, and cure too comes with a few side effects.
surgical removal of cancerous tissue in the skin can lead to life-long scars on the body. and sometimes even an expert surgeon can not assure the removal of zero-percent percent of the cancer scar.
chemotherapeutic treatment using creams and ointments can cause inflammation in the area primjene.Upale caused some people are so serious that they might have to discontinue the medication and switch to other treatment scheme. Chemotherapy can cause nausea, vomiting and hair loss in patients undergoing treatment.
, but after all the patent would be in favor of passing the right cancer treatment at the time, coz it will solve the biggest problem of all the 'cancer', allocate fewer side effects come with it.
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