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Dos Santos ES, Rocha AFL, Leite AA, Gallagher KPD, Penafort PVM, Cintra ML, Vargas PA. A crateriform lesion on the upper lip. Oral Surg Oral Med Oral Pathol Oral Radiol 2024:S2212-4403(24)00084-1. [PMID: 38519297 DOI: 10.1016/j.oooo.2024.02.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/09/2024] [Accepted: 02/26/2024] [Indexed: 03/24/2024]
Affiliation(s)
- Erison Santana Dos Santos
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, Brazil
| | - Audrey Foster Lefort Rocha
- Oral Medicine, Department of Diagnosis and Surgery, Araraquara Dental School, Universidade Estadual Paulista (UNESP), São Paulo, Brazil
| | - Amanda Almeida Leite
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, Brazil
| | | | | | - Maria Letícia Cintra
- Pathology Department, Dermatopathology Division, School of Medical Sciences, UNICAMP, Sao Paulo, Brazil
| | - Pablo Agustin Vargas
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Piracicaba, Brazil.
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Figueiredo Lebre Martins BN, Dos Santos ES, Fonseca FP, William WN, Bueno de Oliveira T, Marta GN, Freitas Chaves AL, Prado-Ribeiro AC, Ayo-Yusuf O, Curado MP, Saes AM, Kowalski LP, Santos-Silva AR. The impact of colonialism on head and neck cancer in Brazil: a historical essay focussing on tobacco, alcohol and slavery. Lancet Reg Health Am 2024; 31:100690. [PMID: 38370581 PMCID: PMC10873724 DOI: 10.1016/j.lana.2024.100690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 12/28/2023] [Accepted: 01/22/2024] [Indexed: 02/20/2024]
Abstract
Colonialism's enduring impact on Brazil has had significant implications for health and oncology outcomes. This historical essay delves into the profound changes brought about by the transatlantic slave trade from Africa to the Americas, particularly in terms of its influence on the economy, sociocultural habits, and health outcomes. This essay explores the enduring connections between the colonial period's operational dynamics in Brazil and the current epidemiological panorama of head and neck cancer (HNC). The examination provides original insights on the role of tobacco and alcohol production and consumption, alongside the investigation of structural racism, which contributes to disparities in access to diagnosis, treatment, and prognosis for patients with HNC. This article presents novel visions and an analysis of evidence-based strategies to disrupt the adverse impact of colonialism's legacy on the epidemiology of HNC in Brazil.
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Affiliation(s)
| | - Erison Santana Dos Santos
- University of Campinas (UNICAMP), Oral Diagnosis Department, Piracicaba Dental School, Piracicaba, São Paulo, Brazil
| | - Felipe Paiva Fonseca
- Federal University of Minas Gerais, Department of Dental Clinic, Pathology and Surgery, Belo Horizonte, Brazil
| | - William Nassib William
- Grupo Oncoclínicas, São Paulo, Brazil
- Latin American Cooperative Oncology Group, Brazilian Group of Head and Neck Cancer, Brazil
| | | | - Gustavo Nader Marta
- Department of Radiation Oncology, Hospital Sírio-Libanês São Paulo, São Paulo, Brazil
| | - Aline Lauda Freitas Chaves
- Latin American Cooperative Oncology Group, Brazilian Group of Head and Neck Cancer, Brazil
- DOM Oncology Group, Divinópolis, Minas Gerais, Brazil
| | - Ana Carolina Prado-Ribeiro
- University of Campinas (UNICAMP), Oral Diagnosis Department, Piracicaba Dental School, Piracicaba, São Paulo, Brazil
- São Paulo State Cancer Institute (ICESP-FMUSP), Dental Oncology Service, Brazil
- Serviço de Medicina Oral, Hospital Sírio-Libanês, São Paulo, Brazil
| | - Olalekan Ayo-Yusuf
- Africa Centre for Tobacco Industry Monitoring and Policy Research, School of Health Systems and Public Health, University of Pretoria, Pretoria, South Africa
| | | | | | - Luiz Paulo Kowalski
- Department of Head and Neck Surgery and Otolaryngology, A C Camargo Cancer Center, São Paulo, Brazil
- Department of Head and Neck Surgery, University of São Paulo, Brazil
| | - Alan Roger Santos-Silva
- University of Campinas (UNICAMP), Oral Diagnosis Department, Piracicaba Dental School, Piracicaba, São Paulo, Brazil
| | - Latin American Cooperative Oncology Group
- University of Campinas (UNICAMP), Oral Diagnosis Department, Piracicaba Dental School, Piracicaba, São Paulo, Brazil
- Federal University of Minas Gerais, Department of Dental Clinic, Pathology and Surgery, Belo Horizonte, Brazil
- Grupo Oncoclínicas, São Paulo, Brazil
- Latin American Cooperative Oncology Group, Brazilian Group of Head and Neck Cancer, Brazil
- Medical Oncology Department, AC Camargo Cancer Center, São Paulo, SP, Brazil
- Department of Radiation Oncology, Hospital Sírio-Libanês São Paulo, São Paulo, Brazil
- DOM Oncology Group, Divinópolis, Minas Gerais, Brazil
- São Paulo State Cancer Institute (ICESP-FMUSP), Dental Oncology Service, Brazil
- Serviço de Medicina Oral, Hospital Sírio-Libanês, São Paulo, Brazil
- Africa Centre for Tobacco Industry Monitoring and Policy Research, School of Health Systems and Public Health, University of Pretoria, Pretoria, South Africa
- Epidemiology AC Camargo Cancer Center, São Paulo, SP, Brazil
- Professor of Economic History, Department of Economics, University of São Paulo, Brazil
- Department of Head and Neck Surgery and Otolaryngology, A C Camargo Cancer Center, São Paulo, Brazil
- Department of Head and Neck Surgery, University of São Paulo, Brazil
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Kirschnick LB, Calderipe CB, Villa A, Santana Dos Santos E, Migliorati C, Martins MD, Santos-Silva AR. Patient communication protocols for sexually transmitted infections: A systematic review. Spec Care Dentist 2024. [PMID: 38375918 DOI: 10.1111/scd.12976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 11/27/2023] [Accepted: 02/04/2024] [Indexed: 02/21/2024]
Abstract
AIMS We conducted a systematic review of post-test communication protocols and observational studies regarding counseling for a positive sexually transmitted infection (STI) result and also discuss the role of dental specialist (e.g., oral medicine) in this sense. METHODS AND RESULTS The search process followed the parameters of PRISMA 2020 guidelines. MEDLINE/PubMed, Web of Science, Scopus, EMBASE, and LILACS were consulted with a specific search strategy for each one. Additionally, the references of the included studies, grey literature, and experts were consulted. Four protocols and 18 observational studies were included in this systematic review, published between 1997 and 2022 in the Americas and Europe. The communication protocols emphasized the importance of conducting personal and private discussions with patients to address their fears and questions. Among the observational studies, 56% indicated that post-test counseling was either ineffective or absent. Furthermore, 22% of the studies used telephone communication to deliver results to patients. CONCLUSIONS Our study showed that the communication process of a positive STI result affects the patients in several aspects, as treatment adherence and their relationship with the community. Nevertheless, this process of STI post-test communication seems to be flawed, which brings potential negative effects to patients.
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Affiliation(s)
- Laura Borges Kirschnick
- Oral Diagnosis Department, Semiology and Oral Pathology Areas, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Camila Barcellos Calderipe
- Oral Diagnosis Department, Semiology and Oral Pathology Areas, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Alessandro Villa
- Oral Medicine, Oral Oncology and Dentistry, Miami Cancer Institute, Baptist Health South Florida, Miami, Florida, USA
- Herbert Wertheim College of Medicine, Florida International University, Miami, Florida, USA
| | - Erison Santana Dos Santos
- Oral Diagnosis Department, Semiology and Oral Pathology Areas, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
| | - Cesar Migliorati
- Department of Oral & Maxillofacial Diagnostic Sciences, University of Florida, Gainesville, Florida, USA
| | - Manoela Domingues Martins
- Oral Diagnosis Department, Semiology and Oral Pathology Areas, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
- Department of Oral Pathology, School of Dentistry, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Alan Roger Santos-Silva
- Oral Diagnosis Department, Semiology and Oral Pathology Areas, Piracicaba Dental School, State University of Campinas (UNICAMP), Piracicaba, São Paulo, Brazil
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Carvalho-Silva LTD, Normando AGC, Sá JDO, Dos Santos ES, De Rossi T, Busso-Lopes AF, de Oliveira AK, Paes Leme AF. Extracellular vesicles in carcinoma microenvironment. Biochem Soc Trans 2023; 51:771-781. [PMID: 37021691 DOI: 10.1042/bst20221175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 02/15/2023] [Accepted: 03/16/2023] [Indexed: 04/07/2023]
Abstract
Cancer is a significant cause of death, precluding increasing life expectancy worldwide. That is a multifactorial disease initiated by intrinsic or extrinsic factors that induce cell differentiation into cancer cells. However, cancer development, progression, and metastasis are not controlled only by cancer cells. The entire environment around these cells, named tumor microenvironment (TME), influences tumor development and spread. The tumor microenvironment is formed by cancer cells and heterogenous nonmalignant cells integrated with a complex extracellular matrix. The main cellular components of the TME are cancer-associated fibroblasts (CAFs), T lymphocytes, B cells, tumor-associated macrophages (TAMs), dendritic cells (DC), natural killer (NK) cells, tumor-associated neutrophils (TANs), Stem Cells, Endothelial Cells and their soluble secreted extracellular vesicles (EVs) that modulate cancer cells to establish and disseminate. This review provides a recent insight into the role of EVs secreted from different populations of the TME associated with the initiation and progression of carcinoma.
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Affiliation(s)
- Larissa Tinô de Carvalho-Silva
- Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais - CNPEM, Campinas, SP 13083-100, Brazil
- Departamento de Diagnóstico Oral, Faculdade de Odontologia de Piracicaba Universidade Estadual de Campinas (UNICAMP), Piracicaba, SP 13414-903, Brazil
| | - Ana Gabriela C Normando
- Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais - CNPEM, Campinas, SP 13083-100, Brazil
- Departamento de Diagnóstico Oral, Faculdade de Odontologia de Piracicaba Universidade Estadual de Campinas (UNICAMP), Piracicaba, SP 13414-903, Brazil
| | - Jamile de Oliveira Sá
- Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais - CNPEM, Campinas, SP 13083-100, Brazil
| | - Erison Santana Dos Santos
- Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais - CNPEM, Campinas, SP 13083-100, Brazil
- Departamento de Diagnóstico Oral, Faculdade de Odontologia de Piracicaba Universidade Estadual de Campinas (UNICAMP), Piracicaba, SP 13414-903, Brazil
| | - Tatiane De Rossi
- Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais - CNPEM, Campinas, SP 13083-100, Brazil
| | - Ariane Fidelis Busso-Lopes
- Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais - CNPEM, Campinas, SP 13083-100, Brazil
| | - Ana Karina de Oliveira
- Department of Pathology, University of Virginia School of Medicine, Charlottesville, VA, 22908, United States
| | - Adriana F Paes Leme
- Laboratório Nacional de Biociências - LNBio, Centro Nacional de Pesquisa em Energia e Materiais - CNPEM, Campinas, SP 13083-100, Brazil
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Dos Santos ES, Santos-Silva AR. Lack of Association Between oral Squamous cell Carcinoma and Li-Fraumeni Syndrome. Head Neck Pathol 2023; 17:277-278. [PMID: 36344907 PMCID: PMC10063722 DOI: 10.1007/s12105-022-01495-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 09/14/2022] [Accepted: 09/15/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Erison Santana Dos Santos
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Av. Limeira, 901, Bairro Areão 13414-903, Piracicaba, Brazil.
| | - Alan Roger Santos-Silva
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas (UNICAMP), Av. Limeira, 901, Bairro Areão 13414-903, Piracicaba, Brazil
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Normando AGC, Dos Santos ES, Sá JDO, Busso-Lopes AF, De Rossi T, Patroni FMDS, Granato DC, Guerra ENS, Santos-Silva AR, Lopes MA, Paes Leme AF. A meta-analysis reveals the protein profile associated with malignant transformation of oral leukoplakia. Front Oral Health 2023; 4:1088022. [PMID: 36923449 PMCID: PMC10008949 DOI: 10.3389/froh.2023.1088022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 01/16/2023] [Indexed: 03/02/2023] Open
Abstract
The search for biomarkers associated with oral leukoplakia malignant transformation is critical for early diagnosis and improved prognosis of oral cancer patients. This systematic review and meta-analysis aimed to assess protein-based markers potentially associated with malignant transformation of oral leukoplakia. Five database and the grey literature were searched. In total, 142 studies were included for qualitative synthesis, where 173 proteins were investigated due to their potential role in malignant progression from oral leukoplakia (OL) to oral squamous cell carcinoma (OSCC). The abundance of these proteins was analyzed in fixed tissues and/or biofluid samples, mainly by immunohistochemistry and ELISA, and 12 were shared by both samples. Enrichment analysis revealed that the differential abundant proteins are mostly involved with regulation of cell death, regulation of cell proliferation, and regulation of apoptotic process. Also, these proteins are mainly expressed in the extracellular region (55.5%), cell surface (24.8%), and vesicles (49.1%). The meta-analysis revealed that the proteins related to tumor progression, PD-L1, Mdm2, and Mucin-4 were significantly associated with greater abundance in OSCC patients, with an Odds Ratio (OR) of 0.12 (95% CI: 0.04-0.40), 0.44 (95% CI: 0.24-0.81), and 0.18 (95% CI: 0.04-0.86), respectively, with a moderate certainty of evidence. The results indicate a set of proteins that have been investigated across OSCC initiation and progression, and whose transcriptional expression is associated with clinical characteristics relevant to the prognosis and aggressiveness. Further verification and validation of this biomarkers set are strongly recommended for future clinical application.
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Affiliation(s)
- Ana Gabriela Costa Normando
- Oral Diagnosis Department, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil.,Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, Brazil
| | - Erison Santana Dos Santos
- Oral Diagnosis Department, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil.,Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, Brazil
| | - Jamile de Oliveira Sá
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, Brazil
| | - Ariane Fidelis Busso-Lopes
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, Brazil
| | - Tatiane De Rossi
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, Brazil
| | | | - Daniela Campos Granato
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, Brazil
| | - Eliete Neves Silva Guerra
- Laboratory of Oral Histopathology, Health Sciences Faculty, University of Brasilia, Brasilia, Brazil
| | - Alan Roger Santos-Silva
- Oral Diagnosis Department, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Márcio Ajudarte Lopes
- Oral Diagnosis Department, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Adriana Franco Paes Leme
- Brazilian Biosciences National Laboratory, Brazilian Center for Research in Energy and Materials, Campinas, Brazil
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Dos Santos ES, Pérez‐de‐Oliveira ME, Normando AGC, Gueiros LAM, Rogatto SR, Vargas PA, Lopes MA, da Silva Guerra EN, Leme AFP, Santos‐Silva AR. Systemic conditions associated with increased risk to develop oral squamous cell carcinoma: Systematic review and meta‐analysis. Head Neck 2022; 44:2925-2937. [DOI: 10.1002/hed.27193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 07/10/2022] [Accepted: 08/31/2022] [Indexed: 12/24/2022] Open
Affiliation(s)
| | | | | | - Luiz Alcino Monteiro Gueiros
- Oral Medicine Unit, Departamento de Clínica e Odontologia Preventiva Universidade Federal de Pernambuco Recife Brazil
| | - Silvia Regina Rogatto
- Department of Clinical Genetics University Hospital of Southern Denmark, Vejle and Institute of Regional Health Research, University of Southern Denmark Odense Denmark
| | - Pablo Agustin Vargas
- Department of Oral Diagnosis Piracicaba Dental School, University of Campinas Piracicaba Brazil
| | - Márcio Ajudarte Lopes
- Department of Oral Diagnosis Piracicaba Dental School, University of Campinas Piracicaba Brazil
| | | | - Adriana Franco Paes Leme
- Brazilian Bioscience National Laboratory Brazil Center of Research in Energy and Materials Campinas Brazil
| | - Alan Roger Santos‐Silva
- Department of Oral Diagnosis Piracicaba Dental School, University of Campinas Piracicaba Brazil
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Santos ESD, Da Silva Cardoso R, Catunda RQ, Ramos JC, Leme AFP. IN SILICO ANALYSIS OF SPP1 EXPRESSION AND ITS ROLE IN HEAD AND NECK SQUAMOUS CELL CARCINOMA. Oral Surg Oral Med Oral Pathol Oral Radiol 2022. [DOI: 10.1016/j.oooo.2022.01.671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Santos ESD, Rodrigues-Fernandes CI, Normando AGC, Da Silva Guerra EN, Lopes MA, Santos-Silva AR, Leme AFP. CAN THE TUMOR SITE AFFECT THE PROGNOSIS OF SALIVARY GLAND CANCER? A SYSTEMATIC REVIEW AND META-ANALYSIS. Oral Surg Oral Med Oral Pathol Oral Radiol 2022. [DOI: 10.1016/j.oooo.2022.01.729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Dos Santos ES, Wagner VP, Cabral Ramos J, Lambert DW, Castilho RM, Paes Leme AF. Epigenetic modulation of the tumor microenvironment in head and neck cancer: Challenges and opportunities. Crit Rev Oncol Hematol 2021; 164:103397. [PMID: 34146679 DOI: 10.1016/j.critrevonc.2021.103397] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 05/31/2021] [Accepted: 06/07/2021] [Indexed: 12/22/2022] Open
Abstract
Head and neck cancer is globally challenging due to the resistance to therapy and aggressive behavior leading to high rates of mortality. Recent findings show that the tumor microenvironment plays a role in the maintenance and progression of many solid tumors, including head and neck cancer. The mechanisms involved in the modulation and regulation of the tumor microenvironment remain poorly understood. Increasing evidence suggests that epigenetic events can modulate the crosstalk between neoplastic and non-neoplastic cells during tumor progression. In this review, we explore the current understanding of the involvement of epigenetic events in the modulation of the tumor microenvironment and its impact on head and neck cancer behavior. We also explore the latest therapeutic strategies that use epigenetic-modulating drugs to manage tumor growth and progression.
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Affiliation(s)
| | - Vivian Petersen Wagner
- The University of Sheffield Faculty of Medicine Dentistry and Health, 152607, Sheffield, United Kingdom of Great Britain and Northern Ireland
| | - Joab Cabral Ramos
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Daniel W Lambert
- The University of Sheffield Faculty of Medicine Dentistry and Health, 152607, Sheffield, United Kingdom of Great Britain and Northern Ireland
| | - Rogerio Moraes Castilho
- Laboratory of Epithelial Biology, Department of Periodontics and Oral Medicine, Division of Oral Pathology, Radiology and Medicine, University of Michigan School of Dentistry. Ann Arbor, 48109-1078, MI, USA; Rogel Cancer Center, University of Michigan, Ann Arbor, 48109, MI, USA
| | - Adriana Franco Paes Leme
- The Brazilian Bioscience National Laboratory, Center for Research in Energy and Materials, Campinas, Brazil
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Dos Santos ES, Rodrigues-Fernandes CI, Speight PM, Khurram SA, Alsanie I, Costa Normando AG, Prado-Ribeiro AC, Brandão TB, Kowalski LP, Silva Guerra EN, Lopes MA, Vargas PA, Santos-Silva AR, Leme AFP. Impact of tumor site on the prognosis of salivary gland neoplasms: A systematic review and meta-analysis. Crit Rev Oncol Hematol 2021; 162:103352. [PMID: 33991662 DOI: 10.1016/j.critrevonc.2021.103352] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 01/28/2021] [Accepted: 05/08/2021] [Indexed: 01/05/2023] Open
Abstract
In numerous types of cancer, the primary tumor site can show a correlation with disease behavior and survival outcomes. In salivary gland tumors (SGTs) this association remains controversial. This study assessed the association between primary sites of SGTs and prognosis. Studies from five databases were assessed and a meta-analysis was performed using studies that presented 95 % confidence interval (95 % CI), hazard ratio (HR) and survival analysis. Gathered information from 46,361 patients showed that site had a prognostic impact on SGTs. Tumors involving minor salivary glands showed worse overall survival (HR = 1.60; 95 % CI = 1.17-2.19; p = 0.003), disease-specific survival (HR=1.63; 95 % CI = 1.12-2.37; p = 0.01), and cause-specific survival (HR=2.10; 95 % CI = 1.72-2.55; p = 0.00001). Tumors from major salivary glands showed better recurrence-free survival (HR=2.31; 95 % CI = 1.77-3.02; p = 0.00001), and locoregional control of disease (HR=2.66; 95 % CI = 1.20-5.91; p = 0.02). Our results showed that the primary site of SGTs has an impact on patient prognosis.
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Affiliation(s)
| | | | - Paul M Speight
- Unit of Oral & Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom
| | - Syed Ali Khurram
- Unit of Oral & Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom
| | - Ibrahim Alsanie
- Unit of Oral & Maxillofacial Pathology, School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom; Department of Oral Medicine and Diagnostic Sciences, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | | | - Ana Carolina Prado-Ribeiro
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil; Dental Oncology Service, Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
| | - Thaís Bianca Brandão
- Dental Oncology Service, Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
| | - Luiz Paulo Kowalski
- Head and Neck Surgery Department, University of Sao Paulo Medical School and Department of Head and Neck Surgery and Otorhinolaryngology A C Camargo Cancer Center, São Paulo, Brazil
| | - Eliete Neves Silva Guerra
- Laboratory of Oral Histopathology, School of Health Sciences, University of Brasília, Brasilia, Brazil
| | - Marcio Ajudarte Lopes
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Pablo Agustin Vargas
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Alan Roger Santos-Silva
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Adriana Franco Paes Leme
- Brazilian Bioscience National Laboratory, Brazil Center of Research in Energy and Materials, Campinas, Brazil
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Dos Santos ES, Normando AGC, Scarini JF, Crescencio LR, de Lima-Souza RA, Mariano FV, Leme AFP. Diagnostic and prognostic value of miRNAs on salivary gland tumors: a systematic review and meta-analysis. Oral Maxillofac Surg 2021; 25:445-456. [PMID: 33666770 DOI: 10.1007/s10006-021-00952-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 02/15/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE Different levels of miRNA expression have been described in salivary gland tumors as a potential diagnostic marker and predictor of survival. We systematically reviewed the literature to assess the diagnostic and prognostic value of miRNAs on salivary gland tumors. METHODS An electronic search was conducted in PubMed, Scopus, Embase, Cochrane, and Web of Science databases. In the meta-analysis, we assumed random-effects model with adjusted hazard ratio (HR) and 95% confidence intervals (95% CI). For prognostic studies, the risk of bias was assessed by Meta-Analysis of Statistics Assessment and Review Instrument (MAStARI) and Quality Assessment Tool for Diagnostic Accuracy Studies-2 (QUADAS-2) was utilized for diagnostic studies. RESULTS Gathered data from 1.131 patients in seven studies demonstrated that different levels of miRNA expression presented diagnostic and prognostic in SGTs. The meta-analysis showed that altered miRNA expression were associated with shortened survival (HR, 2.35, 95% CI, 1.77-3.10, P < .00001). For diagnostic meta-analysis, the overall pooled results for specificity and sensibility were 0.87-0.97 (95% CI, 0.72-1) and 0.68-0.91 (95% CI, 0.51-0.96), respectively. CONCLUSION MicroRNAs may be useful in prognostication of patients with SGTs; however, the diagnostic value of miRNAs in SGTs is still limited.
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Affiliation(s)
- Erison Santana Dos Santos
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, Brazil.
| | - Ana Gabriela Costa Normando
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, Brazil
| | - João Figueira Scarini
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, Brazil
| | - Lívia Ramalho Crescencio
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, São Paulo, Brazil
| | | | - Fernanda Viviane Mariano
- Department of Pathology, Faculty of Medical Sciences, University of Campinas, Campinas, São Paulo, Brazil
| | - Adriana Franco Paes Leme
- Brazilian Bioscience National Laboratory, The Brazilian Center for Research in Energy and Materials, Campina, São Paulo, Brazil
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Ramos JC, Dos Santos ES, Normando AGC, Alves FA, Kowalski LP, Santos-Silva AR, Vargas PA, Lopes MA. Oral squamous cell carcinoma around dental implants: a systematic review. Oral Surg Oral Med Oral Pathol Oral Radiol 2021; 131:660-674. [PMID: 33653646 DOI: 10.1016/j.oooo.2021.01.019] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/21/2020] [Accepted: 01/21/2021] [Indexed: 01/04/2023]
Abstract
OBJECTIVE This systematic review aimed to evaluate the epidemiologic profile, screen for possible risk factors, and evaluate the spectrum of clinical characteristics of oral squamous cell carcinoma (OSCC) around dental implants (DIs). METHODS The systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta- Analyses statement. RESULTS Thirty-three articles met the eligibility criteria. In total, the sample consisted of 63 patients, and women comprised the majority (55.5%). The mean age of patients was 66.7 years. Oral potentially malignant disorders were reported in 46% of patients, of which 65.5% occurred in women. The most common lesion found in women was oral lichen planus (52.6%). In 88.8% of patients OSCC around DIs occurred in the mandible, and the most common clinical appearance of the lesions was an exophytic mass (46%). Most of these lesions were initially treated as peri-implantitis. CONCLUSIONS Most patients with OSCC around DIs were women without known risk factors. It is important to emphasize that these lesions may present clinical and radiographic features that could resemble peri-implantitis, which can lead to delay in the diagnosis and subsequent treatment.
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Affiliation(s)
- Joab Cabral Ramos
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | | | | | - Fábio Abreu Alves
- Department of Stomatology, A.C. Camargo Cancer Center, São Paulo, Brazil
| | - Luiz Paulo Kowalski
- Department of Head and Neck Surgery and Otorhinolaryngology, A.C. Camargo Cancer Center, and Head and Neck Surgery Department, University of Sao Paulo Medical School, São Paulo, Brazil
| | - Alan Roger Santos-Silva
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Pablo Agustin Vargas
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Marcio Ajudarte Lopes
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil.
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Dos Santos ES, Ramos JC, Roza ALOC, Mariz BALA, Paes Leme AF. The role of osteopontin in oral cancer: A brief review with emphasis on clinical applications. Oral Dis 2020; 28:326-335. [PMID: 33188646 DOI: 10.1111/odi.13716] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 06/13/2020] [Accepted: 10/19/2020] [Indexed: 12/11/2022]
Abstract
Osteopontin (OPN) is a calcium-binding glycol-phosphoprotein present in many physiologic and pathological processes. This protein can control bone cell adhesion, osteoclastic activity, and bone matrix mineralization. However, its participation in pathological processes such as atherosclerosis, sarcoidosis, tuberculosis, and cancer have been described. Some studies have shown that OPN may participate in the development and progression of oral cancer. Although the role of OPN in oral cancer is not fully understood, some studies have suggested that this protein may induce malignant phenotype of cells by activation of PI3K/AKT/mTOR pathway, which favors cell proliferation, invasion, metastasis, angiogenesis, and failure of treatment. This review discusses the possible mechanism of involvement of OPN in oral cancer and its potential clinical application in diagnosis and prognosis.
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Affiliation(s)
| | - Joab Cabral Ramos
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | | | | | - Adriana Franco Paes Leme
- Brazilian Bioscience National Laboratory, Brazil Center of Research in Energy and Materials, Campinas, Brazil
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