Search results for "Verrucous"

showing 3 items of 13 documents

Verrucous carcinoma of the oral mucosa: an epidemiological and follow-up study of patients treated with surgery in 5 last years

2014

Introduction: Oral Verrucous Carcinoma (OVC) is described apart of the Squamous Cell Carcinoma (SCC) due to its specific properties. The objective of our study is to show our series of cases of OVC and to compare with the SCC in terms of clinical manifestations, epidemiology, histopathology, treatment and follow-up. Material and Methods: This is a retrospective study of all the OVC treated in our department between January-2007 and December-2011. The analyzed variables were sex, age, localization in the oral cavity, histopathology, number of biopsies needed to diagnose OVC, TNM classification, treatment and recurrences during follow-up. Results: Our sample was composed by n=14 patients, 57%…

Malemedicine.medical_specialtyTime Factorsmedicine.medical_treatmentPopulationOdontologíaBiopsyCarcinomaHumansMedicineCarcinoma VerrucousOral mucosaeducationGeneral DentistryAgedRetrospective StudiesAged 80 and overeducation.field_of_studymedicine.diagnostic_testbusiness.industryVerrucous carcinomaResearchMouth MucosaNeck dissectionRetrospective cohort studyMiddle Agedmedicine.disease:CIENCIAS MÉDICAS [UNESCO]Ciencias de la saludSurgerystomatognathic diseasesmedicine.anatomical_structureOtorhinolaryngologyUNESCO::CIENCIAS MÉDICASCarcinoma Squamous CellFemaleMouth NeoplasmsSurgeryHistopathologyOral SurgerybusinessFollow-Up Studies
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Proliferative verrucous leukoplakia; a critical appraisal of the diagnostic criteria

2012

Since its introduction in the literature in 1985, the term proliferative verrucous leukoplakia (PVL) has been the subject of an ongoing discussion with regard to its definition. Widespread or multifocal occurrence of oral leukoplakia is not just synonymous to PVL. In the present treatise the proposal is made to require the involvement of more than two oral oral subsites, a total added seizeof the leukoplakic areas of at least 3 centimeters, and a well documented period of at least five years of disease evolution being characterized by spreading and the occurrence of one or more recurrences in a previously treated area. Key words:Oral premalignant lesions, leukoplakia, verrucous leukoplakia.

Pathologymedicine.medical_specialtyOdontologíastomatognathic systemSDG 3 - Good Health and Well-beingmedicineProliferative verrucous leukoplakiaHumansGeneral DentistryOral Medicine and Pathologybusiness.industryReview-Article:CIENCIAS MÉDICAS [UNESCO]Ciencias de la saludDermatologyOral leukoplakiaCritical appraisalstomatognathic diseasesDisease evolutionOtorhinolaryngologyUNESCO::CIENCIAS MÉDICASPractice Guidelines as Topic/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_beingSurgeryLeukoplakia OralPreviously treatedbusiness
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Transformation of proliferative verrucous leukoplakia to oral carcinoma: a ten years follow-up

2004

Los autores presentan un caso de leucoplasia verrugosa proliferativa (LVP) en varón de 78 años de edad. Fue inicialmente presentado como un caso de leucoplasia en lengua pero un estudio microscópico en 1991 reveló la presencia de displasia epitelial leve. Tras 5 años de seguimiento, la lesión sufrió cambios de tamaño y localización y tuvo comportamiento recidivante. En 1996, un área eritematosa granular e indurada que apareció en lengua resultó ser un carcinoma de células escamosas microinvasivo cuando se estudió microscópicamente. Tras una revisión del comportamiento clinicopatológico de esta entidad, los autores concluyeron que se trataba de una leucoplasia verrugosa proliferativa, cuyo d…

squamous cell carcinomaMaleDysplasiamalignant transformationTime FactorsreviewOdontologíapapilomatosishistologycarcinoma de células escamosasclinical examinationEpithelial hyperplasiacase reportfollow upHumanshumandisplasiaPapillomatosisAgedLeucoplasia verrugosa proliferativa:CIENCIAS MÉDICAS [UNESCO]Ciencias de la saludproliferative verrucous leukoplakiaCell Transformation Neoplasticepithelium hyperplasialeukoplakiamouth carcinomaUNESCO::CIENCIAS MÉDICASCarcinoma Squamous Cellhiperplasia epitelialMouth NeoplasmsLeukoplakia OralFollow-Up Studies
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