Types of Skin Cancer: Melanoma, Basal Cell Carcinoma, and Squamous Cell Carcinoma

Skin cancer is the most common form of cancer in the United States, and understanding the different types is an important step in early detection and treatment. While many skin cancers are highly treatable when caught early, delays in evaluation can allow the disease to progress. Patients often seek care at Tri-Valley Dermatology in Hemet and Murrieta, CA when they notice changes in their skin, moles, or lesions that do not heal.

Understanding Skin Cancer

Skin cancer develops when abnormal cells grow uncontrollably in the skin, most often due to cumulative sun exposure or ultraviolet radiation. Although skin cancer can appear anywhere on the body, it commonly affects areas exposed to the sun, such as the face, scalp, ears, neck, and hands. Regular skin checks and awareness of changes are key to identifying concerns early.

Melanoma

Melanoma is the most serious type of skin cancer because it can spread to other parts of the body if not treated promptly. It often develops from existing moles or appears as a new, unusual-looking spot on the skin. Changes in size, shape, color, or symmetry of a mole may signal melanoma. Early diagnosis significantly improves treatment outcomes, making prompt evaluation essential when changes are noticed.

Basal Cell Carcinoma

Basal cell carcinoma is the most common type of skin cancer and typically grows slowly. It often appears as a pearly bump, a flesh-colored growth, or a sore that does not heal. Although basal cell carcinoma rarely spreads, it can cause local tissue damage if left untreated. Early treatment helps prevent progression and reduces the need for more extensive care.

Squamous Cell Carcinoma

Squamous cell carcinoma commonly develops on sun-exposed areas and may appear as a scaly patch, firm bump, or open sore. This type of skin cancer can grow more aggressively than basal cell carcinoma and may spread if not treated. Early evaluation and management help reduce the risk of complications and support better outcomes.

The Importance of Skin Cancer Evaluation

Regular dermatologic evaluations play an important role in detecting skin cancer early. Professional skin exams help identify concerning lesions and guide appropriate treatment when needed. Patients with a history of sun exposure, changing moles, or non-healing skin lesions benefit from timely assessment and ongoing monitoring.

Skin Cancer Care in Hemet and Murrieta, CA

Understanding the differences between melanoma, basal cell carcinoma, and squamous cell carcinoma empowers patients to take an active role in their skin health. Tri-Valley Dermatology provides comprehensive skin cancer evaluation and care for patients in Hemet and Murrieta, CA. To schedule a skin exam or discuss concerns, call 951-658-9461.