it can happen to anyone, including children. Early detection is key to improving the outlook for treatment. There are several treatment options, which depend on the type of cancer, location, and size of the tumor. Also, the type and size of the tumor will depend on your overall health and prior history. Medical advances have made the outlook for skin cancer extremely optimistic. For more information, visit the Skin Cancer Foundation.
If you notice an abnormal mole or rash on your body, you should make an appointment with your healthcare provider. A doctor can perform an examination on the suspicious area, or refer you to a specialist. Your healthcare provider will examine the area and check for scaling, bleeding, or dry patches. Your doctor may also perform a biopsy if they suspect skin cancer. This simple procedure involves the removal of a small sample of the affected area to be tested.
There are three main types of skin cancer: squamous cell cancer, melanoma, and basal cell carcinoma. Melanoma is the most dangerous, but is also highly treatable if detected early. The three types of cancer depend on where it develops and where it occurs. Basal cell cancers develop on areas exposed to the sun, while squamous cell cancers form on areas that receive less exposure to the sun.
Squamous cell cancer affects the outer layers of the epidermis. Squamous cells can develop on other parts of the body, and they are also found in the lungs and mucous membranes. Squamous cell cancer typically affects areas exposed to ultraviolet light. If untreated, squamous cell cancers can be life-threatening. You should seek medical attention immediately if you suspect you have squamous cell cancer.
Sunlight exposure is the biggest risk factor for developing skin cancer. UV rays from the sun can damage DNA and cause abnormal cells to multiply uncontrollably. These cells may be noncancerous or cancerous. If left untreated, skin cancer can spread to nearby tissue and even other parts of the body. While the risk factors vary, there are some common causes. There are also ways to reduce your risk of developing skin cancer. Just remember to use sunscreen when outdoors or avoid other sources of UV light.
While sun exposure is one of the most common risk factors for skin cancer, it can also be harmful if you use tanning beds or sunlamps. The sun’s ultraviolet rays have two types: UV-A and UV-B. UV-A rays are responsible for the formation of free radicals, while UV-B rays are absorbed by the atmosphere. However, UV-A rays are thought to play a greater role in the development of skin cancer.
Melanoma is a common type of skin cancer, affecting up to 20% of people worldwide. It begins in melanocytes, the cells that produce the brown pigment that gives skin its color. Sun exposure and radiation therapy have been linked to the development of this cancer. However, basal cell cancer is usually slow-growing and rarely spreads to other parts of the body. Therefore, if you notice any suspicious spots on your skin, it’s time to seek medical attention.
