Clinical Guides

Actinic keratoses are rough, scaly patches caused by years of sun exposure. They are not yet cancer — but they are the most common precancerous skin condition and a direct precursor to squamous cell carcinoma. Treating them is the most effective way to prevent SCC.

Atypical moles — also called dysplastic nevi — are benign. They are a marker of melanoma risk, not a step on the way to it, and most do not need to be cut out again when a biopsy margin is positive.

Basal cell carcinoma is the most common form of skin cancer in the United States, accounting for roughly 80% of all cases. It rarely spreads but can cause significant damage if left untreated — and is almost always curable when caught early.

Melanoma is the most serious common skin cancer — but when it's found early, it's also one of the most treatable. Here's what it is, how it's found, and what treatment usually involves.

A full-body skin cancer screening is the simplest way to catch a problem early. Here's what a screening at SpotDoc in The Villages involves, who should have one, and how to book.

Squamous cell carcinoma is the second most common form of skin cancer, arising from the flat cells that make up most of the outer skin layer. It can spread if left untreated but is highly curable when caught early.

Total Body Photography creates a high-resolution map of your skin so a dermatologist can spot new and changing moles over time — a tool for people at higher risk of melanoma.