Types of Skin Cancer

Although there are several types of skin cancer,a doctor at least once a year as part of a
the most common are melanoma, basal callpreventative plan.
carcinoma, and squamous cell carcinoma.Squamous cell carcinoma is a tumor of the
Although melanoma is not found as often asepithelium cells. It occurs in many areas of the
other skin cancers, it is one of the most wellbody besides the skin including the mouth, lungs
known because it causes the most deaths relatedand cervix. Squamous cell carcinomas make up
to skin cancer. Melanoma is hard to treat, with theabout 20% of all skin cancer cases. It is most
most effective option being simply removing theoften caused by continuous exposure to sunlight
part of the skin that is affected. However, thisover a long period of time. If an area is suspected
has to be done early in order to be at allto be cancerous, a biopsy will be done. If cancer is
successful. There are approximately 160,000 newfound, surgery will be done to remove the area.
cases of melanoma each year. ApproximatelyThe most common form of skin cancer is basal
48,000 people die of melanoma each year.cell carcinoma. In the United States, there are
Melanoma can be caused by exposure to the sun.approximately 800,000 new cases per year. It
This is particularly significant if a person has had aoccurs most commonly in individuals who have
bad sunburn during childhood. White males usuallyfair skin and have been exposed to the sun.
get melanoma more than any other group, andThere is also a genetic component, as this cancer
people living in sunny climates are at higher risk.also occurs in areas which are not exposed to the
There is also a genetic risk factor.sun. Luckily, basal cell carcinomas rarely cause
Melanomas are usually noticed by detecting adeath and can be treated successfully in most
change in skin moles. If there is any change tocases. They can cause disfiguration when the
the mole, this might mean that a melanoma iscancer is on the nose, lips, ears, or eyes.
present. Individuals should check their moles toIf you suspect that you might have skin cancer,
see if the size, color or shape has changed. Theyyou should contact your doctor or a
should also alert their doctor if a mole becomesdermatologist to have the area examined. It is
itchy or starts to bleed. If a patient has a familyalso a good idea to have your doctor check out
history of melanoma, they should be examined byyour skin during your yearly physical.