Stage 1 skin cancer can appear in a variety of ways. The most common type of skin cancer, basal cell carcinoma, presents as a raised, pink bump on the skin. It may have a scaly or crusted surface and may bleed easily. Squamous cell carcinoma can appear as a thickened, red patch of skin or a raised, wart-like lesion. Melanoma, the least common but most deadly type of skin cancer, often presents as a brown, black, or blue mole, but can also appear in other ways.
Diagnosis of Stage 1 Skin Cancer
If you notice any suspicious changes in your skin, it is important to visit your doctor to get a diagnosis. Your doctor will need to examine the area in question and may need to perform a biopsy to confirm the diagnosis. Depending on the type of skin cancer, additional treatments may be necessary.
Treatment of Stage 1 Skin Cancer
Treatment will depend on the type of skin cancer and the size and location of the lesion. For basal cell and squamous cell carcinomas, it is usually recommended to remove the lesion surgically. This may require skin grafts or other reconstructive techniques. For melanoma, additional treatments such as lymph node biopsy, radiation therapy, or chemotherapy may be necessary.
Prevention of Skin Cancer
The best way to prevent skin cancer is to protect yourself from ultraviolet (UV) radiation from the sun and other sources. Wear protective clothing, such as long-sleeved shirts, pants, and wide-brimmed hats, when possible. Use sunscreen with an SPF of at least 15 and reapply it every two hours or after swimming or sweating. Avoid indoor tanning beds and sunlamps.
If you have a history of skin cancer, it is important to have regular skin exams with your doctor to detect any changes in your skin early. Early detection is key to successful treatment and prevention of skin cancer.