5
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Cortesi L, Baldassarri B, Ferretti S, Razzaboni E, Bella M, Bucchi L, Canuti D, De Iaco P, De Santis G, Falcini F, Galli V, Godino L, Leoni M, Perrone AM, Pignatti M, Saguatti G, Santini D, Sassoli de'Bianchi P, Sebastiani F, Taffurelli M, Tazzioli G, Turchetti D, Zamagni C, Naldoni C. A regional population-based hereditary breast cancer screening tool in Italy: First 5-year results. Cancer Med 2020; 9:2579-2589. [PMID: 32045136 PMCID: PMC7131858 DOI: 10.1002/cam4.2824] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 12/16/2019] [Accepted: 12/20/2019] [Indexed: 12/19/2022] Open
Abstract
Background Up to 10% of individuals with breast cancer (BC) belong to families with hereditary syndromes. The aim of this study was to develop an instrument to identify individuals/families at high‐hereditary risk for BC and offer dedicated surveillance programs according to different risks. Methods The instrument consisted of a primary questionnaire collecting history of BC and ovarian cancer (OC). This questionnaire was applied to women enrolled in the Emilia‐Romagna Breast Cancer Screening Program. General practitioners (GPs) and specialists could propose the same questionnaire too. Women with a score of ≥ 2, were invited to complete an oncogenetic counseling. According to the Tyrer‐Cuzick evaluation, women considered at high risk were invited to involve the most representative alive individual of the family affected with BC/OC for BRCA1/2 genetic testing. Results Since January 2012 and December 2016, 660 040 women were evaluated by the regional screening program, of which 22 289 (3.5%) were invited to the Spoke evaluation, but only 5615 accepted (25.2%). Totally, also considering women sent by GPs and specialists, 11 667 were assessed and 5554 were sent to the Hub evaluation. Finally, 2342 (42.8%) women fulfilled the criteria for genetic testing, and 544 (23.2%) resulted BRCA1/2 mutation carriers. Conclusions To our knowledge, this is the first regional population‐based multistep model that is aimed to identify individuals with BRCA1/2 mutations and to offer an intensive surveillance program for hereditary‐high risk women. This tool is feasible and effective, even if more efforts must be performed to increase the acceptance of multiple assessments by the study population.
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Affiliation(s)
- Laura Cortesi
- Department of Oncology and Haematology, Azienda Ospedaliero, Universitaria di Modena Ospedale Civile di Baggiovara, Modena, Italy
| | - Bruna Baldassarri
- Department of Health and Welfare, Emilia-Romagna Region, Bologna, Italy
| | - Stefano Ferretti
- Department of Health and Welfare, Emilia-Romagna Region, Bologna, Italy
| | - Elisabetta Razzaboni
- Department of Oncology and Haematology, Azienda Ospedaliero, Universitaria di Modena Ospedale Civile di Baggiovara, Modena, Italy
| | - Mariangela Bella
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Lauro Bucchi
- Romagna Cancer Registry, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Debora Canuti
- Cancer Screening Unit, Local Health Agency of Romagna, Rimini, Italy
| | - Pierandrea De Iaco
- Unit of Oncologic Gynecology, Department of Obstetrics and Gynecology, University of Bologna, Hospital of Bologna Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Giorgio De Santis
- Division of Plastic Surgery, University of Modena and Reggio Emilia, Modena, Italy
| | - Fabio Falcini
- Romagna Cancer Registry, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy.,Azienda Usl della Romagna, Forlì, Italy
| | - Vania Galli
- AUSL Modena, Mammography Screening Centre, Modena, Italy
| | - Lea Godino
- Department of Medical and Surgical Sciences, University of Bologna, Hospital of Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Maurizio Leoni
- Oncology Unit, Ospedale Santa Maria delle Croci, Ravenna, Italy
| | - Anna Myriam Perrone
- Unit of Oncologic Gynecology, Department of Obstetrics and Gynecology, University of Bologna, Hospital of Bologna Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Marco Pignatti
- Division of Plastic Surgery, University of Modena and Reggio Emilia, Modena, Italy
| | - Gianni Saguatti
- Senology Unit, Bellaria Carlo Alberto Pizzardi Hospital, Bologna, Italy
| | - Donatella Santini
- Sant'Orsola-Malpighi Polyclinic, University of Bologna, Hospital of Bologna, Bologna, Italy
| | | | - Federica Sebastiani
- Department of Oncology and Haematology, Azienda Ospedaliero, Universitaria di Modena Ospedale Civile di Baggiovara, Modena, Italy
| | - Mario Taffurelli
- Department of the Health of Woman, Child and Urological Diseases, University of Bologna, Hospital of Bologna Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Giovanni Tazzioli
- Department of Medical and Surgical Sciences for Children and Adults, University of Modena and Reggio Emilia, Modena, Italy
| | - Daniela Turchetti
- Department of Medical and Surgical Sciences, University of Bologna, Hospital of Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Claudio Zamagni
- Department of Hematology and Oncology, University of Bologna, Hospital of Bologna Sant'Orsola-Malpighi Polyclinic, Bologna, Italy
| | - Carlo Naldoni
- Department of Health and Welfare, Emilia-Romagna Region, Bologna, Italy
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6
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Vaccaro CA, López-Kostner F, Adriana DV, Palmero EI, Rossi BM, Antelo M, Solano A, Carraro DM, Forones NM, Bohorquez M, Lino-Silva LS, Buleje J, Spirandelli F, Abe-Sandes K, Nascimento I, Sullcahuaman Y, Sarroca C, Gonzalez ML, Herrando AI, Alvarez K, Neffa F, Galvão HC, Esperon P, Golubicki M, Cisterna D, Cardoso FC, Torrezan GT, Junior SA, Pimenta CAM, da Cruz Formiga MN, Santos E, Sá CU, Oliveira EP, Fujita R, Spirandelli E, Jimenez G, Guindalini RSC, de Azevedo RGMV, Bueno LSM, Dos Santos Nogueira ST, Loarte MT, Padron J, Del Carmen Castro-Mujica M, Del Monte JS, Caballero C, Peña CMM, Pinto J, Barletta-Carrillo C, Melva GA, Piñero T, Beltran PM, Ashton-Prolla P, Rodriguez Y, Quispe R, Rossi NT, Martin C, Chialina S, Kalfayan PG, Bazo-Alvarez JC, Cañete AR, Dominguez-Barrera C, Nuñez L, Da Silva SD, Balavarca Y, Wernhoff P, Plazzer JP, Møller P, Hovig E, Dominguez-Valentin M. From colorectal cancer pattern to the characterization of individuals at risk: Picture for genetic research in Latin America. Int J Cancer 2018; 145:318-326. [PMID: 30303536 PMCID: PMC6587543 DOI: 10.1002/ijc.31920] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Revised: 09/14/2018] [Accepted: 09/19/2018] [Indexed: 12/14/2022]
Abstract
Colorectal cancer (CRC) is one of the most common cancers in Latin America and the Caribbean, with the highest rates reported for Uruguay, Brazil and Argentina. We provide a global snapshot of the CRC patterns, how screening is performed, and compared/contrasted to the genetic profile of Lynch syndrome (LS) in the region. From the literature, we find that only nine (20%) of the Latin America and the Caribbean countries have developed guidelines for early detection of CRC, and also with a low adherence. We describe a genetic profile of LS, including a total of 2,685 suspected families, where confirmed LS ranged from 8% in Uruguay and Argentina to 60% in Peru. Among confirmed LS, path_MLH1 variants were most commonly identified in Peru (82%), Mexico (80%), Chile (60%), and path_MSH2/EPCAM variants were most frequently identified in Colombia (80%) and Argentina (47%). Path_MSH6 and path_PMS2 variants were less common, but they showed important presence in Brazil (15%) and Chile (10%), respectively. Important differences exist at identifying LS families in Latin American countries, where the spectrum of path_MLH1 and path_MSH2 variants are those most frequently identified. Our findings have an impact on the evaluation of the patients and their relatives at risk for LS, derived from the gene affected. Although the awareness of hereditary cancer and genetic testing has improved in the last decade, it is remains deficient, with 39%–80% of the families not being identified for LS among those who actually met both the clinical criteria for LS and showed MMR deficiency.
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Affiliation(s)
- Carlos Alberto Vaccaro
- PROCANHE- Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB)-CONICET, Instituto Universitario del Hospital Italiano (IUHI), Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | | | - Della Valle Adriana
- Hospital Fuerzas Armadas, Grupo Colaborativo Uruguayo, Investigación de Afecciones Oncológicas Hereditarias (GCU), Montevideo, Uruguay
| | - Edenir Inez Palmero
- Molecular Oncology Research Center, Barretos Cancer Hospital, Brazil & Barretos School of Health Sciences - FACISB, Barretos, SP, Brazil
| | | | - Marina Antelo
- Oncology Section of the Public Hospital of Gastroenterology "Dr. C. B. Udaondo", Buenos Aires, Argentina.,Instituto de Salud Colectiva, Universidad Nacional de Lanús, Buenos Aires, Argentina
| | - Angela Solano
- Sección de Genotipificación, Departamento de Análisis Clínicos, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | | | - Nora Manoukian Forones
- Gastroenterology Division, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Mabel Bohorquez
- Grupo de Investigación Citogenética, Filogenia y Evolución de Poblaciones, Facultades de Ciencias y de Ciencias de Salud, Universidad del Tolima, Ibagué, Colombia
| | | | - Jose Buleje
- Centro de Genética y Biología Molecular, Instituto de Investigación, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima, Perú
| | - Florencia Spirandelli
- Servicio de Coloproctologia y Asesoria Genetica en Cancer, Hospital Español de Rosario, Rosario, Argentina
| | - Kiyoko Abe-Sandes
- Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil
| | - Ivana Nascimento
- Instituto de Ciência da Saúde e Núcleo de Oncologia da Bahia, Salvador, Brazil
| | - Yasser Sullcahuaman
- Universidad Peruana de Ciencias Aplicadas, Lima, Peru.,Instituto de Investigación Genomica, Lima, Peru
| | - Carlos Sarroca
- Hospital Fuerzas Armadas, Grupo Colaborativo Uruguayo, Investigación de Afecciones Oncológicas Hereditarias (GCU), Montevideo, Uruguay
| | - Maria Laura Gonzalez
- PROCANHE- Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB)-CONICET, Instituto Universitario del Hospital Italiano (IUHI), Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Alberto Ignacio Herrando
- PROCANHE- Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB)-CONICET, Instituto Universitario del Hospital Italiano (IUHI), Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Karin Alvarez
- Laboratorio de Oncología y Genética Molecular, Clínica Los Condes, Santiago, Chile
| | - Florencia Neffa
- Hospital Fuerzas Armadas, Grupo Colaborativo Uruguayo, Investigación de Afecciones Oncológicas Hereditarias (GCU), Montevideo, Uruguay
| | - Henrique Camposreis Galvão
- Molecular Oncology Research Center, Barretos Cancer Hospital, Brazil & Barretos School of Health Sciences - FACISB, Barretos, SP, Brazil
| | - Patricia Esperon
- Hospital Fuerzas Armadas, Grupo Colaborativo Uruguayo, Investigación de Afecciones Oncológicas Hereditarias (GCU), Montevideo, Uruguay
| | - Mariano Golubicki
- Molecular Laboratory, Hospital of Gastroenterology "Dr. C. B. Udaondo", Buenos Aires, Argentina
| | - Daniel Cisterna
- Molecular Laboratory, Hospital of Gastroenterology "Dr. C. B. Udaondo", Buenos Aires, Argentina
| | - Florencia C Cardoso
- Sección de Genotipificación, Departamento de Análisis Clínicos, Centro de Educación Médica e Investigaciones Clínicas (CEMIC), Buenos Aires, Argentina
| | | | | | | | | | | | | | | | - Ricardo Fujita
- Centro de Genética y Biología Molecular, Instituto de Investigación, Facultad de Medicina Humana, Universidad de San Martín de Porres, Lima, Perú
| | - Enrique Spirandelli
- Servicio de Coloproctologia y Asesoria Genetica en Cancer, Hospital Español de Rosario, Rosario, Argentina
| | - Geiner Jimenez
- Hospital Dr. Rafael Angel Calderón Guardia, Caja Costarricense de Seguro Social, San Jose, Costa Rica
| | - Rodrigo Santa Cruz Guindalini
- Faculdade de Medicina-Universidade de São Paulo and Clínica de Oncologia/grupo (CLION), Clínica de Assistência à Mulher (CAM), Bahia, Brazil
| | | | - Larissa Souza Mario Bueno
- Complexo Hospital Universitário Professor Edgar Santos, Universidade Federal da Bahia, Bahia, Brazil
| | | | - Mariela Torres Loarte
- Universidad Peruana de Ciencias Aplicadas, Lima, Peru.,Instituto de Investigación Genomica, Lima, Peru
| | | | | | | | | | - Carlos Mario Muñeton Peña
- Unidad de Genética Médica, Departamento de Pediatría, Facultad de Medicina, Universidad de Antioquia, Medellín, Colombia
| | - Joseph Pinto
- Unidad de Investigación Básica y Traslacional, Oncosalud-AUNA, Lima, Peru
| | | | | | - Tamara Piñero
- PROCANHE- Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB)-CONICET, Instituto Universitario del Hospital Italiano (IUHI), Hospital Italiano de Buenos Aires, Buenos Aires, Argentina.,IMTIB-Instituto Universitario Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | | | - Patricia Ashton-Prolla
- Departamento de Genética da Universidade Federal do Rio Grande do Sul (UFRGS) e Serviço de Genética Médica do Hospital de Clinicas de Porto Alegre (HCPA) & Rede Brasileira de Câncer Hereditário, Porto Alegre, Brazil
| | | | - Richard Quispe
- Laboratorio de Genética Molecular del Instituto de Servicios de Laboratorio de Diagnóstico e Investigación en Salud (SELADIS), La Paz, Bolivia
| | | | - Claudia Martin
- Hospital Privado Universitario de Cordoba, Cordoba, Argentina
| | - Sergio Chialina
- Servicio de Coloproctologia y Asesoria Genetica en Cancer, Hospital Español de Rosario, Rosario, Argentina
| | - Pablo German Kalfayan
- PROCANHE- Instituto de Medicina Traslacional e Ingeniería Biomédica (IMTIB)-CONICET, Instituto Universitario del Hospital Italiano (IUHI), Hospital Italiano de Buenos Aires, Buenos Aires, Argentina
| | - Juan Carlos Bazo-Alvarez
- Research Department of Primary Care and Population Health, University College London, London, United Kingdom.,Centro de Estudios de Población, Universidad Católica los Ángeles de Chimbote (ULADECH-Católica), Chimbote, Perú
| | - Alcides Recalde Cañete
- Facultad de Ciencias Medicas Médicas, Universidad Nacional de Asunción, Asuncion, Paraguay
| | | | - Lina Nuñez
- National Institute of Cancer, Buenos Aires, Argentina
| | - Sabrina Daniela Da Silva
- Lady Davis Institute for Medical Research and Segal Cancer Center, Jewish General Hospital, Montreal, QC, Canada.,Department of Otolaryngology-Head and Neck Surgery, McGill University, Montreal, QC, Canada
| | - Yesilda Balavarca
- Division of Preventive Oncology, German Cancer Research Center and National Center for Tumor Diseases, Heidelberg, Germany
| | - Patrik Wernhoff
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - John-Paul Plazzer
- Colorectal Medicine and Genetics, The Royal Melbourne Hospital, Melbourne, Australia.,Department of Medicine, Melbourne University, Melbourne, Australia
| | - Pål Møller
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,Department of Medical Genetics, Oslo University Hospital, Oslo, Norway.,Department of Human Medicine, Universität Witten/Herdecke, Witten, Germany
| | - Eivind Hovig
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway.,Institute of Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway.,Department of Informatics, University of Oslo, Oslo, Norway
| | - Mev Dominguez-Valentin
- Department of Tumor Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
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7
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Cleophat JE, Nabi H, Pelletier S, Bouchard K, Dorval M. What characterizes cancer family history collection tools? A critical literature review. ACTA ACUST UNITED AC 2018; 25:e335-e350. [PMID: 30111980 DOI: 10.3747/co.25.4042] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background Many tools have been developed for the standardized collection of cancer family history (fh). However, it remains unclear which tools have the potential to help health professionals overcome traditional barriers to collecting such histories. In this review, we describe the characteristics, validation process, and performance of existing tools and appraise the extent to which those tools can support health professionals in identifying and managing at-risk individuals. Methods Studies were identified through searches of the medline, embase, and Cochrane central databases from October 2015 to September 2016. Articles were included if they described a cancer fh collection tool, its use, and its validation process. Results Based on seventy-nine articles published between February 1978 and September 2016, 62 tools were identified. Most of the tools were paper-based and designed to be self-administered by lay individuals. One quarter of the tools could automatically produce pedigrees, provide cancer-risk assessment, and deliver evidence-based recommendations. One third of the tools were validated against a standard reference for collected fh quality and cancer-risk assessment. Only 3 tools were integrated into an electronic health records system. Conclusions In the present review, we found no tool with characteristics that might make it an efficient clinical support for health care providers in cancer-risk identification and management. Adequately validated tools that are connected to electronic health records are needed to encourage the systematic identification of individuals at increased risk of cancer.
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Affiliation(s)
- J E Cleophat
- Centre de recherche du chu de Québec, Axe Oncologie, Quebec City, QC.,Université Laval, Faculté de pharmacie, Quebec City, QC.,Centre de recherche sur le cancer, Quebec City, QC
| | - H Nabi
- Centre de recherche du chu de Québec, Axe Oncologie, Quebec City, QC.,Centre de recherche sur le cancer, Quebec City, QC.,inserm, U1018, Centre de recherche en épidémiologie et santé des populations, Villejuif, France
| | - S Pelletier
- Centre de recherche du chu de Québec, Axe Oncologie, Quebec City, QC.,Centre de recherche sur le cancer, Quebec City, QC
| | - K Bouchard
- Centre de recherche du chu de Québec, Axe Oncologie, Quebec City, QC.,Centre de recherche sur le cancer, Quebec City, QC
| | - M Dorval
- Centre de recherche du chu de Québec, Axe Oncologie, Quebec City, QC.,Université Laval, Faculté de pharmacie, Quebec City, QC.,Centre de recherche sur le cancer, Quebec City, QC.,Centre de recherche du cisss Chaudière-Appalaches, Lévis, QC
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8
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Campacci N, de Lima JO, Carvalho AL, Michelli RD, Haikel R, Mauad E, Viana DV, Melendez ME, Vazquez FDL, Zanardo C, Reis RM, Rossi BM, Palmero EI. Identification of hereditary cancer in the general population: development and validation of a screening questionnaire for obtaining the family history of cancer. Cancer Med 2017; 6:3014-3024. [PMID: 29055968 PMCID: PMC5727305 DOI: 10.1002/cam4.1210] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Revised: 08/22/2017] [Accepted: 08/23/2017] [Indexed: 12/14/2022] Open
Abstract
One of the challenges for Latin American countries is to include in their healthcare systems technologies that can be applied to hereditary cancer detection and management. The aim of the study is to create and validate a questionnaire to identify individuals with possible risk for hereditary cancer predisposition syndromes (HCPS), using different strategies in a Cancer Prevention Service in Brazil. The primary screening questionnaire (PSQ) was developed to identify families at‐risk for HCPS. The PSQ was validated using discrimination measures, and the reproducibility was estimated through kappa coefficient. Patients with at least one affirmative answer had the pedigree drawn using three alternative interview approaches: in‐person, by telephone, or letter. Validation of these approaches was done. Kappa and intraclass correlation coefficients were used to analyze data's reproducibility considering the presence of clinical criteria for HCPS. The PSQ was applied to a convenience sample of 20,000 women of which 3121 (15.6%) answered at least one affirmative question and 1938 had their pedigrees drawn. The PSQ showed sensitivity and specificity scores of 94.4% and 75%, respectively, and a kappa of 0.64. The strategies for pedigree drawing had reproducibility coefficients of 0.976 and 0.850 for the telephone and letter approaches, respectively. Pedigree analysis allowed us to identify 465 individuals (24.0%) fulfilling at least one clinical criterion for HCPS. The PSQ fulfills its function, allowing the identification of HCPS at‐risk families. The use of alternative screening methods may reduce the number of excluded at‐risk individuals/families who live in locations where oncogenetic services are not established.
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Affiliation(s)
- Natalia Campacci
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
| | - Juliana O de Lima
- Center of Molecular Diagnostics, Barretos Cancer Hospital, Barretos, Brazil
| | - André L Carvalho
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
| | | | - Rafael Haikel
- Prevention Department, Barretos Cancer Hospital, Barretos, Brazil
| | - Edmundo Mauad
- Oncogenetics Department, Barretos Cancer Hospital, Barretos, Brazil.,Prevention Department, Barretos Cancer Hospital, Barretos, Brazil
| | - Danilo V Viana
- Oncogenetics Department, Barretos Cancer Hospital, Barretos, Brazil
| | - Matias E Melendez
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
| | | | - Cleyton Zanardo
- Center for Research Support - NAP, Barretos Cancer Hospital, Barretos, Brazil
| | - Rui M Reis
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.,Center of Molecular Diagnostics, Barretos Cancer Hospital, Barretos, Brazil.,Life and Health Sciences Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, Braga, Portugal; ICVS/3B's-PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | | | - Edenir I Palmero
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil.,Center of Molecular Diagnostics, Barretos Cancer Hospital, Barretos, Brazil.,Oncogenetics Department, Barretos Cancer Hospital, Barretos, Brazil.,Barretos School of Health Sciences, Dr. Paulo Prata - FACISB, Brazil
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