Radial Hyperkeratosis & Squamous Cell Carcinoma
Radial Hyperkeratosis: They are hyperkeratotic lesions that < strong>can develop into malignant ones. They are due to the long-term cumulative effect of solar radiation on the keratinocytes. The probability of occurrence after 40 increases with age and they are found in people with skin type I and II. Depending on the location and after some years some can develop into squamous cell carcinoma.