Skin cancer is the most common form of cancer in the United States, and while it often begins as something that looks small or harmless, it can become serious without treatment. The three main types — basal cell carcinoma, squamous cell carcinoma, and melanoma — differ in appearance, risk, and severity. Knowing the differences can help you recognize warning signs early and seek prompt care.

At Boyne Dermatology in Jacksonville, FL, our team provides comprehensive medical and surgical dermatology services, including early detection and advanced treatment options for skin cancers. Led by board-certified dermatologist Dr. Joy R. Boyne, MD, we combine over 38 years of expertise with a patient-first approach to deliver the highest quality skin care in a supportive and personalized environment.

Basal Cell Carcinoma (BCC)

Basal cell carcinoma is the most common. It often develops on areas of the skin with the most sun exposure, such as the face, neck, and arms. BCC may appear as a shiny bump, a flesh-colored growth, or a sore that doesn’t heal. While it rarely spreads, it can cause major local damage if left untreated. Early detection makes treatment highly successful.

Squamous Cell Carcinoma (SCC)

SCC is the second most common form. It appears as a scaly red patch, a firm bump, or a sore that crusts and bleeds. It is more likely to spread deeper into the skin and other areas of the body, especially if not caught early. People with fair skin, a history of sunburns, or a weak immune system are more susceptible. Timely treatment can prevent complications.

Melanoma

Melanoma is less common but far more dangerous. It starts in the pigment-producing cells (melanocytes) and often develops from an existing mole or as a new dark spot on the skin. Recognize warning signs with the ABCDE rule: Asymmetry, Border irregularity, Color variation, Diameter larger than a pencil eraser, and Evolving appearance. Melanoma can spread quickly to other organs, making early diagnosis and treatment critical for survival.

Diagnose and Treat Skin Cancer in Jacksonville, FL

While basal cell and squamous cell carcinomas are more common and often highly treatable, melanoma is aggressive and requires urgent attention. Protecting your skin with sunscreen, avoiding tanning beds, and scheduling regular skin checks are essential steps in lowering your risk. If you notice anything suspicious with your skin, please call us at 904-281-1988 to schedule an appointment promptly.