We specialize in the early detection of skin cancer and treatment methods such as Mohs surgery and Dermoscopy.

Skin cancer is the most common of all cancers, afflicting more than two million Americans each year, a number that is rising rapidly. It is also the easiest to cure if diagnosed and treated early. What are the most common types of skin cancers? What can be done about them?

More than 3.5 million skin cancers are diagnosed in over two million people annually. Our team of skilled professionals are specialists in diagnosing and treating skin cancers. If you have a mole or a lesion that is growing or changing, or if you have any area of concern, request an appointment to see one of our team to aid in the early detection and treatment of any developing skin problems.

The Most Common Skin Cancers

Actinic keratosis

Actinic keratosis (AK), also known as solar keratosis, is a precancerous skin condition resulting from prolonged exposure to the sun’s ultraviolet (UV) radiation. These scaly or crusty growths often develop on sun-exposed areas such as the face, bald scalp, lips, and the back of the hands. Symptoms of actinic keratosis include rough, elevated patches that may resemble warts and vary in color from red to tan, pink, or flesh-toned. While AKs are not cancerous, they are considered the earliest stage of squamous cell carcinoma (SCC), the second most common type of skin cancer.

Precancerous actinic keratosis is extremely common, affecting over 58 million Americans. Studies show that approximately 65% of SCCs and 36% of basal cell carcinomas originate from previously diagnosed AK lesions. As a result, early detection and treatment are crucial.

Treatment for actinic keratosis includes cryotherapy (freezing), topical medications, chemical peels, laser therapy, and photodynamic therapy. Regular skin exams and sun protection, such as wearing sunscreen with a sun protection factor (SPF) and protective clothing, can help prevent actinic keratosis (AK) from developing or progressing into skin cancer. If you notice persistent rough patches or scaly spots on your skin, consult a dermatologist for evaluation and treatment.

Basal Cell Carcinoma

Basal cell carcinoma (BCC) is the most common form of skin cancer, with an estimated 2.8 million cases diagnosed in the U.S. each year. This type of skin cancer develops in the basal cells, which make up the deepest layer of the epidermis. While BCCs rarely spread (metastasize), they can become highly disfiguring if left untreated.

Symptoms of basal cell carcinoma vary but often include open sores, red patches, shiny bumps, pink growths, or scar-like areas. Early basal cell carcinoma may appear as a small, pearly, or waxy bump that doesn’t heal, making early detection crucial for effective treatment.

Fortunately, treatment for basal cell carcinoma is highly effective when caught early. Options include surgical excision, Mohs micrographic surgery, cryotherapy (freezing), electrosurgery, and topical treatments. In some cases, radiation therapy may be recommended. Preventive measures, such as wearing sunscreen and avoiding excessive sun exposure, can help reduce the risk of developing BCC.

If you notice any persistent skin changes or unusual growths, schedule a dermatology appointment for a thorough evaluation and potential early intervention.

Dysplastic Nevi

What are dysplastic nevi? Also known as atypical moles, dysplastic nevi moles are unusual but benign skin growths that can resemble melanoma. While not cancerous themselves, their presence indicates an increased risk of developing melanoma. The more dysplastic nevi a person has, the greater their risk—those with 10 or more have 12 times the risk of developing melanoma compared to the general population.

These moles tend to be larger than typical moles and may have irregular borders, uneven coloring, or an asymmetrical shape. Dysplastic nevi, also known as atypical moles, occur more frequently in individuals with a family history of melanoma and are commonly found on sun-exposed areas, such as the back, chest, and limbs.

Because of their potential link to melanoma, dysplastic nevi treatment involves careful monitoring. Dermatologists often recommend regular skin checks, mole mapping, and, in some cases, biopsy or mole removal if concerning changes are detected. Sun protection is also crucial in reducing risks. If you have atypical moles or a family history of melanoma, schedule a skin exam with a dermatologist to ensure early detection and proactive care.

Melanoma

Melanoma is the most dangerous form of skin cancer, developing when unrepaired DNA damage in skin cells causes genetic mutations that lead to rapid, uncontrolled cell growth. These malignant tumors originate in melanocytes, the pigment-producing cells in the basal layer of the epidermis. Causes of melanoma include excessive exposure to ultraviolet (UV) radiation from the sun or tanning beds, genetic predisposition, and a history of severe sunburns.

Signs and symptoms of melanoma often include a new or changing mole, irregular borders, asymmetry, multiple colors, or a mole that is larger than a pencil eraser. While most melanomas appear black or brown, they can also be skin-colored, pink, red, purple, blue, or white. Recognizing these changes early is crucial for successful treatment.

Is melanoma treatable? Yes—when detected early, melanoma is almost always curable. Treatment options include surgical removal, immunotherapy, targeted therapy, radiation, and chemotherapy for advanced cases. However, if left untreated, melanoma can spread to other parts of the body, making it much more challenging to treat and potentially fatal. Regular skin checks and sun protection are essential for prevention and early detection.

Squamous Cell Carcinoma

Squamous cell carcinoma (SCC) is the second most common form of skin cancer, with approximately 700,000 cases diagnosed annually in the United States. This type of cancer develops due to the uncontrolled growth of abnormal squamous cells, which comprise the upper layers of the skin (epidermis).

Early squamous cell carcinoma often presents as scaly, red patches; open sores; elevated growths with a central depression; or wart-like lesions. These spots may crust, itch, or bleed. While SCC is highly treatable when detected early, it can become disfiguring and, in some cases, life-threatening if left untreated.

Recognizing the symptoms of squamous cell carcinoma is essential for early diagnosis and effective intervention. Common risk factors include prolonged sun exposure, tanning bed use, and a history of precancerous lesions, such as actinic keratosis.

Treatment of squamous cell carcinoma includes surgical removal, Mohs micrographic surgery, cryotherapy, electrosurgery, radiation therapy, and topical treatments. The choice of treatment depends on the tumor's size, location, and stage of development. Preventive measures, such as using sunscreen and avoiding excessive UV exposure, can help reduce the risk of SCC. If you notice any persistent or unusual skin changes, schedule a dermatology appointment for a thorough evaluation.