Search Results - "Rebelo Pontes, Hélder Antônio"

Oral carcinoma cuniculatum: two cases illustrative of a diagnostic challenge by Fonseca, Felipe Paiva, DDS, MSc, Pontes, Hélder Antônio Rebelo, DDS, PhD, Pontes, Flávia Sirotheau Corrêa, DDS, PhD, de Carvalho, Pedro Luiz, DDS, PhD, Sena-Filho, Marcondes, DDS, MSc, Jorge, Jacks, DDS, PhD, Santos-Silva, Alan Roger, DDS, PhD, de Almeida, Oslei Paes, DDS, PhD

“…Carcinoma cuniculatum is a rare variant of squamous cell carcinoma originally described on the sole of the foot and for a long time believed to be restricted…”
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KRAS mutations drive adenomatoid odontogenic tumor and are independent of clinicopathological features by Coura, Bruna Pizziolo, Bernardes, Vanessa Fátima, de Sousa, Sílvia Ferreira, França, Josiane Alves, Pereira, Núbia Braga, Pontes, Hélder Antônio Rebelo, Batista, Aline Carvalho, da Cruz Perez, Danyel Elias, Albuquerque Junior, Ricardo Luiz Cavalcanti de, de Souza, Lélia Batista, Martins, Manoela Domingues, Diniz, Marina Gonçalves, Gomez, Ricardo Santiago, Gomes, Carolina Cavalieri

“…Adenomatoid odontogenic tumor is a benign encapsulated epithelial odontogenic tumor that shows an indolent clinical behavior. We have reported in a few…”
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Langerhans cell histiocytosis in the oral and maxillofacial region: An update by Faustino, Isabel Schausltz Pereira, Fernandes, Patrícia Maria, Pontes, Hélder Antônio Rebelo, Mosqueda‐Taylor, Adalberto, Santos‐Silva, Alan Roger, Vargas, Pablo Agustin, Lopes, Marcio Ajudarte

“…Background Langerhans cell histiocytosis (LCH) is a rare disorder characterized by abnormal proliferation and infiltration of histiocytic cells. Methods This…”
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Melanotic neuroectodermal tumor of infancy of the jaw bones: Update on the factors influencing survival and recurrence by Pontes, Flavia Sirotheau Correa, de Souza, Lucas Lacerda, Uchôa, Daniel Cavalléro Colares, Joaquim, Andrea Maia Correa, do Nascimento, Liliane Silva, da Mata Rezende, Diogo dos Santos, Pontes, Hélder Antônio Rebelo

“…The aim of the present study was to integrate the available data published on melanotic neuroectodermal tumor of infancy (MNTI) of the jaw bones. An electronic…”
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Nonendodontic Lesions Misdiagnosed as Apical Periodontitis Lesions: Series of Case Reports and Review of Literature by Sirotheau Corrêa Pontes, Flavia, PhD, Paiva Fonseca, Felipe, MSc, Souza de Jesus, Adriana, Garcia Alves, Ana Carolina, Marques Araújo, Leila, MSc, Silva do Nascimento, Liliane, PhD, Rebelo Pontes, Hélder Antônio, PhD

“…Abstract Introduction This study aimed to analyze cases referred from a reference service in oral pathology that were initially misdiagnosed as periapical…”
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Immunoexpression of Ki67, proliferative cell nuclear antigen, and Bcl-2 proteins in a case of ameloblastic fibrosarcoma by Pontes, Hélder Antônio Rebelo, DDS, MSc, PhD, Pontes, Flávia Sirotheau Corrêa, DDS, MSc, PhD, de Freitas Silva, Brunno Santos, DDS, MSc, Cury, Sérgio Elias Vieira, DDS, MSc, PhD, Fonseca, Felipe Paiva, DDS, Salim, Rodrigo Alves, DDS, dos Santos Pinto Júnior, Décio, DDS, MSc, PhD

“…Abstract Ameloblastic fibrosarcoma (AFS), regarded as the malignant counterpart of the benign ameloblastic fibroma, is an extremely rare odontogenic neoplasm…”
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Ameloblastic carcinoma (secondary type) with extensive squamous differentiation areas and dedifferentiated regions by Fonseca, Felipe Paiva, DDS, PhD, de Almeida, Oslei Paes, DDS, PhD, Vargas, Pablo Agustin, DDS, PhD, FRCPath, Gonçalves, Fábio, DDS, Corrêa Pontes, Flávia Sirotheau, DDS, PhD, Rebelo Pontes, Hélder Antônio, DDS, PhD

“…Ameloblastic carcinoma is rare, accounting for 1.5%-2.0% of all odontogenic tumors. Few small series are available, but data on its clinicopathologic…”
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Mandibular Osteonecrosis Associated With Raloxifene by Pontes, Hélder Antônio Rebelo, Souza, Lucas Lacerda de, Uchôa, Daniel Cavalléro Colares, Cerqueira, João Mateus Mendes

“…Osteonecrosis is a disease with diverse pathophysiology, clinical presentation, and management. It may be associated with some medications used to treat…”
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Epstein-Barr Virus-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, in the Oral Cavity by Costa, Sara Ferreira Dos Santos, Silva, André Myller Barbosa, Amaral-Silva, Gleyson Kleber, Pontes, Hélder Antônio Rebelo, Pontes, Flávia Sirotheau Corrêa, Fonseca, Felipe Paiva, Almeida, Oslei Paes de

“…Lymphomas of the oral cavity are rare and the most frequent type is diffuse large B-cell lymphoma (DLBCL). Epstein-Barr virus (EBV) is known to be associated…”
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Evaluation of the SEVERITY of FACIAL and GENERAL TRAUMA in child and adolescent victims of traffic accidents by Xavier, Thiago Brito, Silva Meira, Clarina Louis, Rodrigues de Lemos, Jeanne Gisele, Lacerda de Souza, Lucas, Ferreira, Diego Pacheco, de Vasconcelos Macedo, Diogo, Monnazzi, Marcelo Silva, Neto, Nicolau Conte, Rebelo Pontes, Hélder Antônio

“…•Evaluation of the FISS and TRISS SpO2 to obtain greater rigor in a standardized epidemiological profile of injury severity.•More accurate determination of…”
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Benign epithelial oral lesions - association with human papillomavirus by Piña, A-R, Fonseca, F-P, Pontes, F-S-C, Pontes, H-A-R, Pires, F-R, Mosqueda-Taylor, A, Aguirre-Urizar, J-M, de Almeida, O-P

“…The presence of human papilloma virus in benign oral lesions has been studied by different techniques obtaining extremely variable results. The objective of…”
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Clinicopathological analysis of head and neck rhabdomyosarcoma: A series of 10 cases and literature review by Pontes, F-S-C, de Oliveira, J-I, de Souza, L-L, de Almeida, O-P, Fregnani, E-R, Vilela, R-S, Silva, W-M, Fonseca, F-P, Pontes, H-A-R

“…To describe the clinicopathological characteristics of a series of head and neck rhabdomyosarcoma (RMS) and to review the literature. Cases diagnosed as RMS…”
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P63 expression in papillary cystadenoma and mucoepidermoid carcinoma of minor salivary glands by Fonseca, Felipe Paiva, DDS, de Andrade, Bruno Augusto Benevenuto, DDS, MSc, Lopes, Márcio Ajudarte, DDS, PhD, Pontes, Hélder Antônio Rebelo, DDS, PhD, Vargas, Pablo Agustin, DDS, PhD, de Almeida, Oslei Paes, DDS, PhD

“…Objective The aim of this study was to investigate the expression of p63 protein in mucoepidermoid carcinoma and papillary cystadenoma of the salivary glands,…”
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A Mixed Image in the Maxillary Sinus by Corrêa Pontes, Flávia Sirotheau, DDS, PhD, Fonseca, Felipe Paiva, DDS, PhD, Rodrigues e Silva, Beatriz Helena, DDS, Fregnani, Eduardo Rodrigues, DDS, PhD, de Almeida, Sâmia Cordovil, DDS, Sousa, Anderson Costa, DDS, Sena Filho, Marcondes, DDS, PhD, de Almeida, Oslei Paes, DDS, PhD, Pontes, Hélder Antônio Rebelo, DDS, PhD

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MCM3 could be a better marker than Ki-67 for evaluation of dysplastic oral lesions: an immunohistochemical study by Lameira, Aladim Gomes, Pontes, Flávia Sirotheau Corrêa, Guimarães, Douglas Magno, Alves, Ana Carolina Garcia, de Jesus, Adriana Souza, Pontes, Hélder Antônio Rebelo, Pinto Jr, Décio dos Santos

“…Background The aim of this study was to identify the expression of MCM3, Ki‐67 and p27 in normal mucosa, leucoplakia and oral squamous cell carcinoma (OSCC)…”
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Nuclear metallothionein in oral squamous cell carcinoma: clinicopathological parameters and patient survival by Bezerra, Girlene Maria do Rego, Pontes, Flávia Sirotheau Corrêa, Conte Neto, Nicolau, Nascimento, Liliane Silva do, Souza, Lucas Lacerda de, Pinto Junior, Décio Dos Santos, Pontes, Hélder Antônio Rebelo

“…The aim of this study was to identify the immunoexpression of methallothionein in oral squamous cell carcinoma as well as to address the correlation with…”
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Swelling of the hard and soft palates by Pontes, Flávia Sirotheau Corrêa, DDS, PhD, Mitsuyuki de Brito Kato, Alberto, MD, MSc, Eduarda de Oliveira Pereira, Maria, DDS, Rezende, Diogo, DDS, Fonseca, Felipe Paiva, DDS, MSc, Vargas, Pablo Agustin, DDS, PhD, FRCPath, Almeida, Oslei Paes de, DDS, PhD, Pontes, Hélder Antônio Rebelo, DDS, PhD

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Manifestations of hyperparathyroidism in the jaws: Concepts, mechanisms, and clinical aspects by Guimarães, Letícia Martins, Valeriano, Alline Teixeira, Rebelo Pontes, Hélder Antônio, Gomez, Ricardo Santiago, Gomes, Carolina Cavalieri

“…Hyperparathyroidism is one of the most common endocrine disorders worldwide. In countries where routine biochemical screening is not common, symptomatic…”
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Oral leiomyosarcomas: report of two cases with immunohistochemical profile by Rodini, Camila Oliveira, DDS, MSc, Corrêa Pontes, Flávia Sirotheau, DDS, MSc, Rebelo Pontes, Hélder Antônio, DDS, MSc, da Silva Santos, Paulo Sérgio, DDS, MSc, Gallottini Magalhães, Marina, DDS, PhD, Santos Pinto, Décio, DDS, PhD

“…Leiomyosarcoma of the oral cavity is a very rare tumor associated with aggressive clinical behavior and low survival. In this paper, we report 2 cases of…”
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Molecular profile of head and neck rhabdomyosarcomas: A systematic review and meta-analysis by Gallagher, Karen Patricia Domínguez, van Heerden, Willie, Said-Al-Naief, Nasser, Carlos, Roman, Arboleda, Lady Paola Aristizabal, Rodrigues-Fernandes, Carla Isabelly, Araújo, Anna Luíza Damaceno, Fonseca, Felipe Paiva, Pontes, Hélder Antônio Rebelo, Innocentini, Lara Maria Alencar Ramos, Romañach, Mário José, Vargas, Pablo Agustin, Lopes, Márcio Ajudarte, Santos-Silva, Alan Roger, Khurram, Syed Ali

“…This systematic review aimed to identify the molecular alterations of head and neck rhabdomyosarcomas (HNRMS) and their prognostic values. An electronic search…”
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