RT Journal Article T1 Actinic cheilitis: analysis of clinical subtypes, risk factors and associated signs of actinic damage A1 Rodríguez Blanco, Isabel A1 Flórez, Ángeles A1 Paredes Suárez, Carmen A1 Rodríguez Lojo, Romina A1 González Vilas, Daniel A1 Ramírez Santos, Aquilina A1 Paradela, Sabela A1 Suárez Conde, Ignacio A1 Pereiro Ferreirós, Manuel AB Actinic cheilitis (AC) is a common condition that mainly involves the lower lip, which is associated with chronic exposure to ultraviolet (UV) radiation. AC is considered a precursor of malignancy (1), but the rate of progression from AC to invasive squamous cell carcinoma (SCC) has not yet been established. An epidemiological study previously described the prevalence of AC and its associated variables in the Galicia region (north-western Spain); the prevalence of AC in a population aged 45 years and over was 31.3%, and multivariate analysis showed that significant and independent risk factors for AC were age ≥60 years, Fitzpatrick skin phototypes I and II, working outdoors for more than 25 years, and a history of non-melanoma skin cancer (NMSC) (2). We report here a subanalysis of the clinical manifestations of AC and the associations of AC with other markers of actinic damage PB Acta Dermato-Venereologica SN 0001-5555 YR 2019 FD 2019 LK http://hdl.handle.net/10347/21179 UL http://hdl.handle.net/10347/21179 LA eng NO Rodríguez-Blanco, I., Flórez, Paredes-Suárez, C., Rodríguez-Lojo, R., González-Vilas, D., Ramírez-Santos, A., Paradela, S., Conde, I. and Pereiro-Ferreirós, M., 2019. Actinic Cheilitis: Analysis of Clinical Subtypes, Risk Factors and Associated Signs of Actinic Damage. Acta Dermato Venereologica, 99(10), 931-932 DS Minerva RD 24 abr 2026