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Implementation of Multicolor Melt Curve Analysis for High-Risk Human Papilloma Virus Detection in Low- and Middle-Income Countries: A Pilot Study for Expanded Cervical Cancer Screening in Honduras.
Turner, Scott A; Deharvengt, Sophie J; Lyons, Kathleen Doyle; Espinal, Jorge Arturo Plata; LaRochelle, Ethan P M; Bejarano, Suyapa; Kennedy, Linda; Tsongalis, Gregory J.
Afiliação
  • Turner SA; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
  • Deharvengt SJ; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
  • Lyons KD; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
  • Espinal JAP; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
  • LaRochelle EPM; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
  • Bejarano S; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
  • Kennedy L; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
  • Tsongalis GJ; Scott A. Turner, Sophie J. Deharvengt, Kathleen Doyle Lyons, Linda Kennedy, and Gregory J. Tsongalis, Dartmouth-Hitchcock Medical Center, Lebanon; Ethan P.M. LaRochelle, Dartmouth College, Hanover, NH; Jorge Arturo Plata Espinal and Suyapa Bejarano, La Liga Contra el Cancer, San Pedro Sula, Honduras
J Glob Oncol ; 4: 1-8, 2018 09.
Article em En | MEDLINE | ID: mdl-30241169
PURPOSE: Cervical cancer is a leading cause of cancer-related mortality in low- and middle-income countries (LMICs) and screening in LMICs is extremely limited. We aimed to implement on-site high-risk human papillomavirus (hrHPV) DNA testing in cohorts of women from an urban factory and from a rural village. METHODS: A total of 802 women were recruited for this study in partnership with La Liga Contra el Cancer through the establishment of women's health resource fairs at two locations in Honduras: a textile factory (n = 401) in the city of San Pedro Sula and the rural village of El Rosario (n = 401) in Yoro. Participants received a routine cervical examination during which three sterile cytobrushes were used to collect cervical samples for testing. hrHPV genotyping was performed using a hrHPV genotyping assay and a real-time polymerase chain reaction instrument. RESULTS: hrHPV status across all participants at both sites was 13% hrHPV positive and 67% hrHPV negative. When hrHPV status was compared across all three testing sites, hrHPV-positive rates were approximately equal among the factory (13%), village (12%), and confirmatory testing at Dartmouth-Hitchcock Medical Center (Lebanon, NH; 14%). hrHPV genotype was compared across sites, with HPV16 showing the highest infection rate (15%), followed by HPV59 (12%), and HPV68 (11%). There was a low prevalence of HPV18 observed in both populations compared with the hrHPV-positive population in the United States. CONCLUSION: In collaboration with oncologists and pathologists from La Liga Contra el Cancer, we were able to provide a continuum of care once health-fair testing was performed. We established a method and implementation plan for hrHPV testing that is sustainable in LMICs.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias do Colo do Útero / Infecções por Papillomavirus Tipo de estudo: Diagnostic_studies / Etiology_studies / Risk_factors_studies / Screening_studies Limite: Adult / Female / Humans / Middle aged País/Região como assunto: America central / Honduras Idioma: En Revista: J Glob Oncol Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Honduras País de publicação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias do Colo do Útero / Infecções por Papillomavirus Tipo de estudo: Diagnostic_studies / Etiology_studies / Risk_factors_studies / Screening_studies Limite: Adult / Female / Humans / Middle aged País/Região como assunto: America central / Honduras Idioma: En Revista: J Glob Oncol Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Honduras País de publicação: Estados Unidos