Ultraviolet induced fluorescent dermoscopy for the diagnosis of skin tumors: A multicenter study

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dc.catalogadorvzp
dc.contributor.authorNavarrete Dechent, Cristian Patricio
dc.contributor.authorPietkiewicz, Pawel
dc.contributor.authorAbarzua Araya, Alvaro Rodrigo
dc.contributor.authorValdivia Agüero, Rosario Del Pilar
dc.contributor.authorDusza, Stephen W.
dc.contributor.authorAnriot, Julien
dc.contributor.authorGarces Cea, Javiera
dc.contributor.authorVillagran Essmann, Sofia Paz
dc.contributor.authorBustos Crisostomo, Sergio Eduardo
dc.contributor.authorGonzález Valdes, Sebastián Alejandro
dc.contributor.authorIbañez Ibañez, Samuel
dc.contributor.authorBoleira, Manuela
dc.contributor.authorJaimes, Natalia
dc.contributor.authorSwanson, David
dc.contributor.authorHidalgo Acuña, Leonel Esteban
dc.contributor.authorDroppelmann Droppelmann, Katherine Ann
dc.contributor.authorCardenas De La Torre, Consuelo Paz
dc.contributor.authorUribe González, Pablo Francisco
dc.contributor.authorMarghoob, Ashfaq A.
dc.date.accessioned2025-11-05T13:06:28Z
dc.date.available2025-11-05T13:06:28Z
dc.date.issued2025
dc.description.abstractAbstract:BackgroundUltraviolet-induced fluorescent dermoscopy (UVFD) is a novel dermoscopic technique that has shown potential to improve diagnostic accuracy for select conditions in small case series. However, its performance has not yet been assessed in a large cohort of cutaneous tumors.ObjectiveTo evaluate the role of UVFD in cutaneous tumors.MethodsThis retrospective, multicenter study included consecutive lesions assessed at three tertiary care clinics in Chile, France, and Poland. Standard polarized dermoscopic images and UVFD images were independently reviewed by two expert dermoscopists, with consensus evaluation. Established dermoscopic criteria, as well as border definition and the presence of “ochre color,” were specifically assessed.Results551 lesions were included. The most frequent diagnosis was basal cell carcinoma (28.2%) followed by melanocytic nevus (18.6%), and melanoma (12.8%). Keratin, comedo-like openings, and fissures and ridges were better seen under UVFD. The border definition of lesions was also better seen under UVFD. Ochre color was seen under UVFD mostly in invasive melanomas.LimitationsRetrospective study. Some tumors were underrepresented.ConclusionUVFD enhances specific keratin-related dermoscopic structures and colors. It also provides for better border delineation and may help in identifying invasive melanomas via the presence of ochre color.
dc.format.extent32 páginas
dc.fuente.origenORCID
dc.identifier.doi10.1016/j.jaad.2025.10.131
dc.identifier.eissn1097-6787
dc.identifier.issn0190-9622
dc.identifier.urihttps://doi.org/10.1016/j.jaad.2025.10.131
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/106517
dc.information.autorucEscuela de Medicina; Navarrete Dechent, Cristian Patricio; 0000-0003-4040-3640; 156251
dc.information.autorucEscuela de Medicina; Abarzua Araya, Alvaro Rodrigo; 0000-0002-7036-0699; 85465
dc.information.autorucFacultad de Ciencias Biológicas; Valdivia Agüero, Rosario Del Pilar; S/I; 1240285
dc.information.autorucEscuela de Medicina; Garces Cea, Javiera; S/I; 1264318
dc.information.autorucEscuela de Medicina; Villagran Essmann, Sofia Paz; S/I; 1047422
dc.information.autorucFacultad de Ciencias Biológicas; Bustos Crisostomo, Sergio Eduardo; S/I; 1077639
dc.information.autorucEscuela de Medicina; González Valdes, Sebastián Alejandro; S/I; 1028046
dc.information.autorucEscuela de Medicina; Ibañez Ibañez, Samuel; S/I; 1089231
dc.information.autorucEscuela de Medicina; Hidalgo Acuña, Leonel Esteban; S/I; 1095646
dc.information.autorucEscuela de Medicina; Droppelmann Droppelmann, Katherine Ann; S/I; 151172
dc.information.autorucEscuela de Medicina; Cardenas De La Torre, Consuelo Paz; 0009-0005-6729-8360; 132739
dc.information.autorucEscuela de Medicina; Uribe González, Pablo Francisco; 0000-0002-3573-2338; 9032
dc.nota.accesocontenido parcial
dc.revistaJournal of the American Academy of Dermatology
dc.rightsacceso restringido
dc.subjectBasal cell carcinoma
dc.subjectMelanoma
dc.subjectSeborrheic keratosis
dc.subjectSkin cancer
dc.subjectUltraviolet
dc.subjectFluorescence
dc.subjectDermoscopy
dc.subjectDermatoscopy
dc.subject.ddc610
dc.subject.deweyMedicina y saludes_ES
dc.subject.ods03 Good health and well-being
dc.subject.odspa03 Salud y bienestar
dc.titleUltraviolet induced fluorescent dermoscopy for the diagnosis of skin tumors: A multicenter study
dc.typepreprint
sipa.codpersvinculados156251
sipa.codpersvinculados85465
sipa.codpersvinculados1240285
sipa.codpersvinculados1264318
sipa.codpersvinculados1047422
sipa.codpersvinculados1077639
sipa.codpersvinculados1028046
sipa.codpersvinculados1089231
sipa.codpersvinculados1095646
sipa.codpersvinculados151172
sipa.codpersvinculados132739
sipa.codpersvinculados9032
sipa.trazabilidadORCID;2025-11-03
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