Skin Cancer Prevention and Treatment

How common is skin cancer?

Skin cancer is the most common cancer in the U.S., with over 5 million cases diagnosed each year by dermatologists. Nonmelanoma types of skin cancer, like basal and squamous cell carcinoma, are most frequent. Melanoma, though rarer, is more severe and affects around 100,000 people annually. Our dermatology clinic provides several different skin cancer treatments depending on the needs of the patient.

Can skin cancer kill you?

Skin cancer can be deadly, especially melanoma, the most aggressive form. Melanoma can spread to other organs if untreated, making it life-threatening. Nonmelanoma skin cancers like basal cell carcinoma are usually less dangerous but can cause significant damage if neglected. Early detection is crucial for effective treatment. Mohs micrographic surgery can be extremely effective in treating these skin cancers.

We also use cryotherapy, or cryosurgery, which uses extreme cold to destroy abnormal or skin cancer cells. Our dermatologists use cryotherapy to treat pre-cancerous conditions like actinic keratosis and certain early-stage skin cancers, including squamous cell carcinoma. Excisional surgery is the most invasive skin cancer treatment and involves careful, precise removal of the tumor and a surrounding layer of normal tissue.

Is melanoma skin cancer?

Melanoma is a type of skin cancer and is the most dangerous form. It develops in melanocytes, the cells that produce melanin, which gives skin its color. Melanoma can spread rapidly to other organs if untreated, making early detection essential. It's less common but more aggressive than other skin cancers.

Is skin cancer itchy?

Skin cancer can sometimes be itchy. While not all skin cancers cause itching, basal cell carcinoma, squamous cell carcinoma, and melanoma may occasionally lead to irritation or itching. Persistent itching, unusual skin changes, or new growths should be checked by your skin cancer dermatologist, as these can be warning signs.

How can I tell if I have skin cancer?

To spot skin cancer, examine your skin for any new moles, spots, or growths that change in size, shape, or color. The "ABCDE" rule helps: watch for Asymmetry, irregular Borders, uneven Colors, Diameter over 6mm, and Evolving changes.

Skin cancer may also appear as persistent itching, bleeding, or non-healing sores. Regularly check your skin, especially if you have a history of sun exposure, and consult one of our dermatologists if you notice unusual or concerning changes.

How do you get skin cancer?

Skin cancer primarily results from UV radiation exposure, either from the sun or tanning beds, which damage skin cells over time. Risk for skin cancer, especially melanoma, increases with frequent sunburns, fair skin, a family history of skin cancer, or a weakened immune system. Protective measures like high-UV-protection suntan lotions and limiting your time in the sun can significantly reduce the risk of skin cancer.

Is skin cancer hereditary?

Yes, skin cancer can be hereditary. A family history of melanoma or other skin cancers increases one's risk. Certain genetic conditions, like familial atypical multiple mole melanoma (FAMMM) syndrome, heighten susceptibility to skin cancers. However, environmental factors, like UV exposure, play a major role, so preventive measures are essential even with a genetic predisposition with skin cancer.