Skin cancer is the most common form of cancer in the United States, and early detection plays a key role in successful treatment. Knowing the types of skin cancer and how they present on your skin can help you know what to look for — and when to see a dermatologist.
At West Virginia Dermatology & Skin Surgery Center, board-certified Dermatologist and fellowship-trained Mohs surgeon Dr. David W. Judy offers expert diagnosis and personalized care for all forms of skin cancer.
Below are the three most common types of skin cancer you should know about:
1. Basal Cell Carcinoma (BCC)
Basal cell carcinoma is the most common (and typically the least aggressive) type of skin cancer. It forms in the basal cells, which are located in the deepest layer of the epidermis (outer skin layer). BCC usually appears on sun-exposed areas of the body, like the face, ears, neck, and arms.
Signs to watch for:
- Pearly or waxy bump
- Flat, flesh-colored or pink patch
- Bleeding or scabbing sore that doesn’t heal
Although BCC rarely spreads to other parts of the body, it can grow deeper over time and cause damage to surrounding tissue. Prompt treatment is essential to prevent complications.
2. Squamous Cell Carcinoma (SCC)
Squamous cell carcinoma is the second most common skin cancer. It arises from squamous cells, which make up most of the skin’s upper layers. Like BCC, it often appears in sun-exposed areas but can also occur in scars or areas of chronic inflammation.
Common signs include:
- Firm, red bump
- Scaly, crusted patch
- Sore that heals and reopens
SCC is more likely than BCC to grow quickly or spread if left untreated. Early diagnosis and professional care can significantly reduce the risk of progression.
3. Melanoma
Melanoma is less common but more serious. It develops in melanocytes (the cells that produce pigment) and can occur anywhere on the body, even on areas that receive little sun exposure. Melanoma can spread to other organs if left untreated.
Warning signs (ABCDEs):
- Asymmetry: One half looks different from the other
- Border: Irregular or blurred edges
- Color: Multiple shades or uneven coloring
- Diameter: Larger than a pencil eraser
- Evolving: Changes in size, shape, or color
Any suspicious mole or skin change should be evaluated promptly by a dermatologist.
Protect Your Skin With Expert Dermatology Care
Dr. David Judy combines advanced training in dermatology and skin cancer surgery with a patient-first approach to care. If you’ve noticed a spot that looks unusual or doesn’t heal, don’t wait. Contact us today at 304-925-7546 to schedule your skin cancer evaluation at West Virginia Dermatology & Skin Surgery Center in South Charleston. Early detection can save your skin — and possibly your life!
