Skin Cancer: Prevention, Detection, and Treatment

Skin cancer is the most common type of cancer in the United States, with millions of people diagnosed each year. Fortunately, it is also one of the most treatable forms of cancer, especially when detected early. Skin cancers can vary greatly in appearance, which can make them difficult to identify without proper training. Regular monitoring of your skin is key to identifying changes that may require medical attention.

Did You Know?

Skin cancer is the most frequently diagnosed cancer in the U.S. Each year, an estimated 2 million Americans are diagnosed with approximately 3.5 million cases of skin cancer. This number exceeds the combined total of cases of breast, prostate, colon, and lung cancers. The average American has a 1 in 5 chance of being diagnosed with some form of skin cancer in their lifetime.

Frequently Asked Questions

How do I know if I have skin cancer?

Skin cancer can take many forms, making it difficult to self-diagnose. However, you should monitor your skin for any changes, particularly in existing moles or lesions. Signs to watch for include alterations in size, shape, or color, as well as any itching, bleeding, or crusting. If you notice these changes, it is important to consult a dermatologist. Your doctor may perform a biopsy or remove the suspicious growth to determine if it is cancerous.

What should I expect from skin cancer treatment?

Treatment for skin cancer depends on the type and stage of the cancer. The most common forms, basal cell carcinoma and squamous cell carcinoma, have very high cure rates. These cancers are typically removed through minor surgical procedures. Melanoma, a less common but more aggressive form of skin cancer, is responsible for the majority of skin cancer-related deaths. Treatment for melanoma may involve excision, and in more advanced cases, additional therapies such as chemotherapy, radiation, or lymph node removal may be required.

What can I do to reduce my risk of skin cancer?

The primary cause of skin cancer is unprotected sun exposure and ultraviolet (UV) radiation, including from tanning beds. To reduce your risk, it is essential to wear sunscreen daily, avoid tanning beds, and practice sun safety. Regularly check your skin for any changes, especially in moles or new growths. If you notice any suspicious changes, make an appointment with your dermatologist immediately.