High prevalence of high-risk cutaneous squamous cell carcinoma in the thrace region of Turkey

Background: The characteristics of cutaneous squamous cell carcinoma (cSCC) may show differences according to the geographic distribution and ethnicity. Although most cSCCs are treated with surgical excision or other local interventions, high-risk cSCCs may have poor outcome. In the present study, we aimed to evaluate the clinicopathological characteristics and determine the high-risk features of cSCCs in the Thrace region of Turkey where the information on cSCCs is scarce. Methods: We retrospectively investigated the biopsy-proven cSCCs diagnosed between the years 2014 and 2018, in a tertiary university hospital and evaluated the high-risk features. Results: A total of 211 cSCCs were included. Men with cSCC were significantly younger than women with cSCC (P