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by: AdrianFletcher
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If you are prone to sun burn and work in the sun a lot then it makes sense to get you skin checked out at least once a year by a professional. Skin cancer screening is a process where your skin is examined for any blemishes, marks or bumps that may be cancerous. It can identify potential problems early on and thus increase the chances of treating the disease effectively and without fuss. However, you should also examine your skin from time to time for any changes. In order to do this successfully you need to know a bit about skin cancer. This article will list the three types of skin cancer and their typical signs and treatment.
There are 3 types of skin cancers. The first two are the most commonly diagnosed types of the disease. They are also the most treatable because in most cases the disease does not spread but is localized to a particular part of the body. They are easily treated in most cases however on rare occasions they may spread making early diagnose all the more important.
Basal Cell Carcinoma
The most common form of the three types of skin cancer is known as basal cell carcinoma. Typical signs of basal cell carcinoma are a waxy bump that appears on the face or neck. Other signs are brown or flesh colored marks that may look like an old scar. They can appear anywhere on the body but are more common on the back or chest.
As most cases of basal cell carcinoma are benign and do not spread to other parts of the body treatment is relatively easy and effective. The bump or mark is simply cut out or frozen and removed. This can be done in 30 minutes at a doctor's surgery.
Squamous Cell Carcinoma
Squamous Cell Carcinoma is treated in the same way as basal cell carcinoma although it is more common for it to spread. Normally it only spread to surrounding skin cells so it can still be treated successfully.
Squamous cell carcinomas are noticeable as a red nodule or bump that can appear on the face, neck, hands or arms. On rare occasions it can appear on the lips or ears. The bump is generally firm to the touch. In more advanced stages it may appear as a scaly, crusty lesion that will appear where the bump used to be. Again, provided it has not spread it can be cut out or frozen.
Melanoma
Melanoma is the least common of the 3 types of skin cancer however it is the most serious of the three, especially if it goes undiagnosed or untreated. Of the three it is most likely to spread to other parts of the body, including the lymph nodes and vital organs of the body. If this occurs (known as metastasizes) then it becomes difficult to treat and may involve chemotherapy and other aggressive treatments. Early detection is crucial for a melanoma but they are often very hard to identify. This is why it is important to get a screen once a year by a professional in the diagnose of skin cancer.
It is important to be aware of the three types of skin cancer as you can be alerted to any potential skin problems with this knowledge. However it is far better to prevent skin cancer from occurring than ever having to go through a procedure to remove skin cancers. Prevention means limiting your exposure to ultraviolet rays either by avoiding them or wearing some form of protection against them.
Get more information on the symptoms and dangers of skin cancer at http://symptomsofskincancer.net. You will find details on skin cancer of the nose and what sun creams to look for.