Actinic cheilitis and lip squamous cell carcinoma : literature review and new data from Brazil
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Actinic cheilitis and lip squamous cell carcinoma : literature review and new data from Brazil

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Actinic cheilitis and lip squamous cell carcinoma : literature review and new data from Brazil

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dc.contributor.author Mello, Fernanda-Weber es
dc.contributor.author Melo, Gilberto es
dc.contributor.author Modolo, Filipe es
dc.contributor.author Rivero, Elena-Riet-Correa es
dc.date.accessioned 2019-03-07T11:34:42Z
dc.date.available 2019-03-07T11:34:42Z
dc.date.issued 2019 es
dc.identifier.citation Mello, Fernanda-Weber ; Melo, Gilberto ; Modolo, Filipe ; Rivero, Elena-Riet-Correa. Actinic cheilitis and lip squamous cell carcinoma : literature review and new data from Brazil. En: Journal of Clinical and Experimental Dentistry, 11 1 2019: 62-69 es
dc.identifier.uri http://hdl.handle.net/10550/69432
dc.description.abstract To investigate the prevalence of malignant and potentially malignant lesions of the lip in an oral pathology service and to compare these data with a literature review. A total of 3173 biopsy reports and histopathological records were analyzed. Cases with a histological diagnosis of actinic cheilitis (AC) with or without epithelial dysplasia, in situ carcinoma, or lip squamous cell carcinoma (LSCC) were included. A comprehensive literature review was conducted to investigate the prevalence of AC and/or LSCC. 124 cases (3.91%) were included, 75 (60.5%) had some degree of epithelial dysplasia and 31 (25.0%) were LSCC. Clinically, most of the lesions were diagnosed as AC (50.8%); however, eight cases clinically reported as AC were histologically diagnosed as LSCC. Regarding clinical characteristics, most individuals were fair-skinned male, with mean age of 54.3±12.3 years, and with a history of long-term solar exposure. Furthermore, 18 articles were selected from the literature, showing that the lower lip was predominantly affected and that most individuals were males, fair-skinned, and older than 40 years. Since most of the cases diagnosed clinically as AC presented some degree of epithelial dysplasia, it is important to emphasize the value of biopsy and the histological evaluation of this lesion. es
dc.title Actinic cheilitis and lip squamous cell carcinoma : literature review and new data from Brazil es
dc.type journal article es_ES
dc.subject.unesco UNESCO::CIENCIAS MÉDICAS es
dc.identifier.doi 10.4317/jced.55133 es
dc.type.hasVersion VoR es_ES

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