dc.creatorPapageorgiou, Chryssoula
dc.creatorSpyridis, Ioannis
dc.creatorManoli, Sofia Magdalini
dc.creatorBusila, Iuliana
dc.creatorNasturica, Irina Elena
dc.creatorLallas, Konstantinos
dc.creatorPanagopoulou, Angeliki
dc.creatorPapadimitriou, Ilias
dc.creatorSideris, Nikolaos
dc.creatorGentsidi, Theodosia
dc.creatorGonzález Cuevas, Ruben Wladimir
dc.creatorIlieva, Andjelka
dc.creatorIoannides, Dimitrios
dc.creatorApalla, Zoe
dc.creatorLallas, Aimilios
dc.date.accessioned2021-10-13T14:46:48Z
dc.date.accessioned2022-01-27T22:19:23Z
dc.date.available2021-10-13T14:46:48Z
dc.date.available2022-01-27T22:19:23Z
dc.date.created2021-10-13T14:46:48Z
dc.date.issued2020
dc.identifierJ Am Acad Dermatol February 2020
dc.identifier10.1016/j.jaad.2020.02.019
dc.identifierhttps://repositorio.uchile.cl/handle/2250/182213
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3318204
dc.description.abstractBackground: Even with the addition of dermoscopy, a significant morphologic overlap exists between irritated seborrheic keratosis (ISK) and squamous cell carcinoma (SCC). Objective: The aim of this study was to investigate the dermoscopic criteria that could serve as potent predictors for the differential diagnosis between ISK and SCC. Methods: Dermoscopic images of histopathologically diagnosed ISKs and SCCs were evaluated by 3 independent investigators for the presence of predefined criteria. Results: A total of 104 SCCs and 61 ISKs were included. The main dermoscopic predictors of SCC were dotted vessels (odds ratio [OR], 10.4), branched linear vessels (OR, 5.30), white structureless areas (OR, 6.78), white circles surrounding follicles (OR, 23.45), a diffuse irregular (OR, 2.55) or peripheral (OR, 2.8) vessel arrangement, and a central scale arrangement (OR, 3.35). Dermoscopic predictors of ISK were hairpin vessels (OR, 0.38), a diffuse regular vessel arrangement (OR, 0.39 and OR, 0.36), and white halos surrounding vessels covering more than 10% of the lesion (OR, 0.29 and OR, 0.12). Limitations: First, the retrospective design of the study; second, the differential diagnosis included in the study was restricted to ISK and SCC. Conclusions: We confirmed the significant morphologic overlap between ISK and SCC, but we also identified potent predictors for the differential diagnosis between these 2 entities.
dc.languageen
dc.publisherElsevier
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/3.0/us/
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 United States
dc.sourceJournal of the American Academy of Dermatology
dc.subjectDermatoscopy
dc.subjectDermoscopy
dc.subjectDifferential diagnosis
dc.subjectIrritated seborrheic keratosis
dc.subjectSkin cancer
dc.subjectSquamous cell carcinoma
dc.titleAccuracy of dermoscopic criteria for the differential diagnosis between irritated seborrheic keratosis and squamous cell carcinoma
dc.typeArtículos de revistas


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