Actinic Keratoses and Other Precursors of Keratinocytic Cutaneous Malignancies

Evaluation of vermillion border descriptors and relevance vector machines discrimination model for making probabilistic predictions of solar cheilosis on digital lip photographs

“…It is considered an in situ carcinoma equivalent to actinic keratoses of the skin [1,2]. However, the likelihood that precancer will progress into invasive squamous cell carcinoma (SCC) in a SC affected lip is about 2.5 fold higher than that for a comparable skin area with actinic keratoses [2,3].…”