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Correlação clinicopatológica do grau de diferenciação, expressão de tetraspaninas, agentes virais e proliferação celular em uma ampla série de carcinomas espinocelulares da região de cabeça e pescoço.

Processo:16/11419-0
Modalidade de apoio:Auxílio à Pesquisa - Regular
Data de Início da vigência: 01 de junho de 2017
Data de Término da vigência: 31 de agosto de 2019
Área do conhecimento:Ciências da Saúde - Medicina - Anatomia Patológica e Patologia Clínica
Pesquisador responsável:Jorge Esquiche León
Beneficiário:Jorge Esquiche León
Instituição Sede: Faculdade de Odontologia de Ribeirão Preto (FORP). Universidade de São Paulo (USP). Ribeirão Preto , SP, Brasil
Município da Instituição Sede:Ribeirão Preto
Pesquisadores associados:Alfredo Ribeiro da Silva ; Ana Carolina Fragoso Motta ; Estela Kaminagakura Tango
Assunto(s):Diferenciação celular  Herpesvirus humano 4  Tetraspaninas  Infecções por Papillomavirus  Carcinoma de células escamosas  Proliferação celular 
Palavra(s)-Chave do Pesquisador:Carcinoma Espínocelular | diferenciação celular | papilomavírus humano | Proliferação celular | tetraspaninas | Vírus Epstein-Barr | Histopatologia/Imunopatologia

Resumo

Mais de 90% das neoplasias malignas da região de cabeça e pescoço são carcinomas espinocelulares (CECs). O diagnóstico histopatológico do CEC da região de cabeça e pescoço (CECCP) é feito de acordo com critérios propostos pela Organização Mundial de Saúde (OMS). Estudos recentes mostram variantes do CECCP, ainda não reconhecidas pela OMS, cujos diagnósticos dependem frequentemente da imunoistoquímica (IQ), hibridização in situ (HIS) e/ou genética molecular, as quais precisam ser identificadas para estabelecer protocolos terapêuticos adequados. Interessantemente, com restrição em locais anatômicos específicos, o CECCP pode apresentar diferentes graus de diferenciação neuroendócrina e escamosa, ter associação com agentes virais (papilomavírus humano [HPV] e vírus Epstein-Barr [VEB]), bem como expressar (INK4 e Cip/Kip) ou sofrer perda (INI-1) de proteínas envolvidas no controle da proliferação celular, justificando um estudo amplo. Além disso, estudos recentes ressaltam o papel das tetraspaninas, componente importante dos exossomos (nanovesículas contendo proteínas, DNA, RNA), as quais parecem estar associadas com a progressão tumoral e metástase. Assim, é relevante que a relação tetraspaninas/CECCP seja estudada. Estudos desta natureza representam uma valiosa oportunidade para elucidar os mecanismos moleculares envolvidos na patogênese do CECCP, além de fornecer dados para uma adequada classificação, correlacionando-os com as taxas de sobrevida e visando dar suporte ao planejamento terapêutico e de prognóstico. Assim, a proposta do presente projeto será analisar o grau de diferenciação, expressão de tetraspaninas, agentes virais e proliferação celular por meio de IQ, HIS e genética molecular em uma ampla série de CECCPs (n=500). (AU)

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Publicações científicas (58)
(Referências obtidas automaticamente do Web of Science e do SciELO, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores)
TAKAHAMA JR, ADEMAR; DE LIMA, HELITON GUSTAVO; ITO, FABIO AUGUSTO; RIBEIRO-SILVA, ALFREDO; LEON, JORGE ESQUICHE. Epstein-Barr Virus-Positive Mucocutaneous Ulcer Mimicking Peri-Implantitis in a Patient With Systemic Lupus Erythematosus. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, v. 77, n. 5, p. 977-984, . (16/11419-0, 16/02713-2)
ALMEIDA, LANA KEI YAMAMOTO; JABUR, ROBERTO OLIVEIRA; SILVEIRA, HEITOR ALBERGONI; POLANCO, XIOMARA BEATRIZ JIMENEZ; SILVA, RAQUEL ASSED BEZERRA DA; RIBEIRO-SILVA, ALFREDO; LEON, JORGE ESQUICHE. Gingival ossifying myopericytoma in a pediatric patient: Immunohistochemical analysis and literature review. Oral Oncology, v. 107, . (16/11419-0)
SILVEIRA, HEITOR ALBERGONI; ALMEIDA, LUCIANA YAMAMOTO; LOPES DOMINGUETE, MATHEUS HENRIQUE; PEREIRA GRACIANO, KAMILA PRADO; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Intraoral epidermoid cyst with extensive elastofibromatous changes: an unusual finding. ORAL AND MAXILLOFACIAL SURGERY-HEIDELBERG, v. 23, n. 4, p. 493-497, . (18/12734-2, 16/11419-0)
SILVA, EVANIO V.; SILVEIRA, HEITOR A.; MESQUITA, ANA T. M.; ALMEIDA, LUCIANA Y.; RIBEIRO-SILVA, ALFREDO; LEON, JORGE E.. Elastofibromatous lesion as a differential diagnosis of white lesions of the oral mucosa. JOURNAL OF CUTANEOUS PATHOLOGY, v. 47, n. 3, p. 307+, . (18/12734-2, 16/11419-0, 16/02713-2)
SILVA, EVANIO VILELA; SILVEIRA, HEITOR ALBERGONI; CANDIDO MOREIRA, THALES PERES; AUGUSTO, JEFFERSON; RAGUSA SILVA, PAULA VERONA; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Non-Ulcerated and Ulcerated Necrotizing Sialometaplasia: Report of an Additional Case and Literature Review. INDIAN JOURNAL OF OTOLARYNGOLOGY AND HEAD & NECK SURGERY, v. 75, n. 3, p. 4-pg., . (18/12734-2, 16/11419-0, 17/01438-0, 22/12760-9)
SILVEIRA, HEITOR ALBERGONI; SILVA-SOUSA, YARA TERESINHA CORREA; REYES, MAGDALENA RAQUEL TORRES; BERNARDINI, VANESSA DA ROCHA; FLORIAM, LUIS JOSE; LEON, JORGE ESQUICHE. Pedunculated, papillary giant cell fibroma in a pediatric patient: An immunohistochemical and in situ hybridization study. PEDIATRIC DENTAL JOURNAL, v. 33, n. 1, p. 6-pg., . (16/11419-0, 18/12734-2, 22/12760-9)
AMARAL, ELOISA COSTA; JAVARONI, JULIA BILIATO; SILVEIRA, HEITOR ALBERGONI; TRIVELLATO, ALEXANDRE ELIAS; SVERZUT, CASSIO EDVARD; LEON, JORGE ESQUICHE. Pseudocarcinomatous Squamous Hyperplasia After Surgical Management Of Pediatric Ameloblastoma: An Immunohistochemical Study. JOURNAL OF MAXILLOFACIAL & ORAL SURGERY, v. 22, n. 3, p. 5-pg., . (08/50287-6, 16/11419-0, 22/12760-9)
SILVA, EVANIO VILELA; DE ANDRADE, BRUNO AUGUSTO BENEVENUTO; SILVEIRA, HEITOR ALBERGONI; ROCHA, EDUARDO MELANI; CHAHUD, FERNANDO; BRUNALDI, MARIANGELA OTTOBONI; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Characterization of ectopic germinal centers in Sjogren's syndrome (SS) and non-SS non-sicca patients. ORAL DISEASES, v. N/A, p. 5-pg., . (16/14636-2, 15/22586-2, 16/11419-0, 22/12760-9)
YACARINI PAREDES, SILVIA ELENA; BEZERRA SEGATO, RAQUEL ASSED; MOREIRA, LEILA DAHER; MOREIRA, ALCIDES; DIAZ SERRANO, KRANYA VICTORIA; RODRIGUES, CLARISSA TELES; ALMEIDA, LUCIANA YAMAMOTO; LEON, JORGE ESQUICHE. Dentoalveolar Abscesses Not Associated with Caries or Trauma: A Diagnostic Hallmark of Hypophosphatemic Rickets Initially Misdiagnosed as Hypochondroplasia. Head and Neck Pathology, v. 12, n. 4, p. 604-609, . (16/11419-0, 11/52090-8)
SILVA, EVANIO VILELA; ALMEIDA, LUCIANA YAMAMOTO; BORTOLETTO, KAREN CRISTINE; QUERO, ISABELA BARBOSA; JACOMINI, FERNANDA CAROLINA; BENEVENUTO DE ANDRADE, BRUNO AUGUSTO; SILVEIRA, HEITOR ALBERGONI; DUARTE, ANDRESSA; PETEAN, FLAVIO CALIL; ROCHA, EDUARDO MELANI; et al. Focal lymphocytic sialadenitis and ectopic germinal centers in oral reactive lesions and primary Sjogren's syndrome: a comparative study. RHEUMATOLOGY INTERNATIONAL, . (16/02713-2, 16/14636-2, 18/12734-2, 16/11419-0)
JAVARONI, JULIA BILIATO; SILVEIRA, HEITOR ALBERGONI; REYES, MAGDALENA RAQUEL TORRES; MESQUITA, ANA TEREZINHA MARQUES; ROCHA, GABRIELA FONSECA; LEON, JORGE ESQUICHE. Lip Granular Cell Tumor (GCT) in a Pediatric Patient: Critical Literature Review on Pediatric Intraoral GCT and Acquired and Congenital Intraoral Non-Neural GCT. INDIAN JOURNAL OF OTOLARYNGOLOGY AND HEAD & NECK SURGERY, v. N/A, p. 5-pg., . (16/11419-0, 22/12760-9)
SILVA, EVANIO, V; SILVEIRA, HEITOR A.; NOGUEIRA, GUSTAVO M.; CAMPOS, ANA C.; DA SILVA, ANDERSON T. F.; LEON, JORGE E.. Melanoacanthoma, Plasma Cell Cheilitis and Langerhans Cell Hyperplasia on the Lower Lip: An Unusual Association and Immunohistochemical Analysis. INDIAN JOURNAL OF DERMATOLOGY, v. 67, n. 4, p. 5-pg., . (16/11419-0, 18/12734-2)
SILVEIRA, HEITOR ALBERGONI; TORAL-RIZO, VICTOR HUGO; LARA-CARRILLO, EDITH; DOMINGUETE, MATHEUS HENRIQUE LOPES; SILVA, EVANIO VILELA; RIBEIRO-SILVA, ALFREDO; BUFALINO, ANDREIA; ALMEIDA, LUCIANA YAMAMOTO; LEON, JORGE ESQUICHE. Spongiotic hyperplasia of the oral mucosa: case series and immunohistochemical analysis. ORAL AND MAXILLOFACIAL SURGERY-HEIDELBERG, . (17/01438-0, 16/11419-0, 16/02713-2, 18/12734-2)
POLANCO, X. B. J.; BERTASSO, A. S.; SILVEIRA, H. A.; YAMAMOTO DE ALMEIDA, L.; ALMEIDA, L. K. Y.; DA SILVA, R. A. B.; DA SILVA, L. A. B.; DE ROSSI, A.; NELSON-FILHO, P.; LEON, J. E.. IgG4-positive plasma cells are more often detected in chronic periapical lesions arising from permanent rather than primary teeth. International Endodontic Journal, v. 54, n. 5, . (16/02713-2, 16/11419-0)
DE OLIVEIRA, ANALU BARROS; FERRISSE, TULIO MORANDIN; SILVEIRA, HEITOR ALBERGONI; SILVA, EVANIO VILELA; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE; BRIGHENTI, FERNANDA LOURENCAO. Intraoral atypical lentiginous melanocytic lesion in a pediatric patient. Oral Oncology, v. 112, . (16/11419-0, 18/18440-0)
SILVA, PAULA VERONA RAGUSA; PALACON, MARIANA PARAVANI; SILVEIRA, HEITOR ALBERGONI; MARTINS, KARINA HELEN; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Oral Carcinoma Arising Under Implant-Supported Prosthesis: Progression of Proliferative Verrucous Leukoplakia Initially Mimicking Lichen Planus. JOURNAL OF ORAL IMPLANTOLOGY, v. 50, n. 4, p. 4-pg., . (16/11419-0, 22/12760-9)
MARQUES, MARCELO BORGES; BARBEIRO, CAMILA OLIVEIRA; MARTINS, KARINA HELEN; POSANTES, GABRIELA ESPERANZA MARADIAGA; SILVEIRA, DEBORA FERNANDES MENDES; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Sialadenopapillary ductal tumor: Unifying sialadenoma papilliferum-like intraductal papillary tumor and tubulopapillary hidroadenoma-like tumor of the mandible-Report of an additional case. Oral Oncology, v. 169, p. 5-pg., . (16/11419-0, 22/12760-9)
SILVEIRA, HEITOR ALBERGONI; SOUSA, LUCAS MOURA; SILVA, EVANIO VILELA; ALMEIDA, LANA KEI YAMAMOTO; SVERZUT, CASSIO EDVARD; TRIVELLATO, ALEXANDRE ELIAS; LEON, JORGE ESQUICHE. Primary intraosseous CD9-positive B-cell lymphoblastic lymphoma of the maxilla affecting a pediatric patient: Immunohistochemical and in situ hybridization analysis. Oral Oncology, v. 108, . (18/12734-2, 16/11419-0, 08/50287-6)
LUCIANA YAMAMOTO ALMEIDA; HEITOR ALBERGONI SILVEIRA; EVÂNIO VILELA SILVA; CAMILA DE OLIVEIRA BARBEIRO; JOAQUIM AUGUSTO DE PAULA; ANDREIA BUFALINO; ALFREDO RIBEIRO-SILVA; JORGE ESQUICHE LEÓN. EBV-negative lymphoepithelial-like carcinoma of the lower lip. Autopsy and Case Reports, v. 10, n. 1, . (18/12734-2, 16/11419-0, 16/02713-2)
MESQUITA, ANA TEREZINHA MARQUES; ROCHA, GABRIELA FONSECA; MARTINS, KARINA HELEN; BARBEIRO, CAMILA DE OLIVEIRA; SILVEIRA, HEITOR ALBERGONI; LEON, JORGE ESQUICHE. Adenomatoid Odontogenic Tumor: Histomorphological Evidence of Its Origin from the Cystic Component and Literature Review. JOURNAL OF MAXILLOFACIAL & ORAL SURGERY, v. N/A, p. 4-pg., . (16/11419-0, 22/12760-9)
MARTINS, KARINA HELEN; MIRANDA-FILHO, ALUISIO EUSTAQUIO DE FREITAS; MOREIRA, THALES PERES CANDIDO; SILVEIRA, HEITOR ALBERGONI; TORRES, CAROLINA PAES; LEON, JORGE ESQUICHE. Intraoral Ulceration in a Paediatric Patient Mimicking Bednar's Aphthae. INDIAN JOURNAL OF OTOLARYNGOLOGY AND HEAD & NECK SURGERY, v. N/A, p. 3-pg., . (22/12760-9, 16/11419-0)
NEVES-SILVA, RODRIGO; ALMEIDA, LUCIANA Y.; SILVEIRA, HEITOR A.; COLTURATO, CARLA B. N.; DUARTE, ANDRESSA; FERRISSE, TULIO M.; SILVA, EVANIO, V; VANZOLIN, BARBARA F.; BUFALINO, ANDREIA; RIBEIRO-SILVA, ALFREDO; et al. SMARCB1 (INI-1) and NUT immunoexpression in a large series of head and neck carcinomas in a Brazilian reference center. HEAD AND NECK-JOURNAL FOR THE SCIENCES AND SPECIALTIES OF THE HEAD AND NECK, v. 42, n. 3, p. 11-pg., . (16/02713-2, 16/11419-0, 18/12734-2)
NEVES-SILVA, RODRIGO; ALMEIDA, LUCIANA Y.; SILVEIRA, HEITOR A.; COLTURATO, CARLA B. N.; DUARTE, ANDRESSA; FERRISSE, TULIO M.; SILVA, V, EVANIO; VANZOLIN, BARBARA F.; BUFALINO, ANDREIA; RIBEIRO-SILVA, ALFREDO; et al. SMARCB1 (INI-1) and NUT immunoexpression in a large series of head and neck carcinomas in a Brazilian reference center. HEAD AND NECK-JOURNAL FOR THE SCIENCES AND SPECIALTIES OF THE HEAD AND NECK, . (18/12734-2, 16/11419-0, 16/02713-2)
SILVEIRA, HEITOR ALBERGONI; ALMEIDA, LUCIANA YAMAMOTO; WEEGE NONAKA, CASSIANO FRANCISCO; ALVES, POLLIANNA MUNIZ; RIBEIRO-SILVA, ALFREDO; LEON, JORGE ESQUICHE. Myoepithelial carcinoma with rhabdoid features in the maxillary sinus: Immunohistochemical and in situ hybridization analysis of a rare case. Oral Oncology, v. 93, p. 116-119, . (16/02713-2, 18/12734-2, 16/11419-0)
RODRIGO N. SILVA; HEITOR A. SILVEIRA; LUCIANA Y. ALMEIDA; CARLA N. B. COLTURATO; ALEXANDRE ELIAS TRIVELLATO; CASSIO E. SVERZUT; JORGE E. LEÓN. Carcinoma cuniculado gengival mimetizando um processo inflamatório/reativo. Jornal Brasileiro de Patologia e Medicina Laboratorial, v. 55, n. 5, p. 498-505, . (16/11419-0, 16/02713-2, 18/12734-2)
FERRISSE, TULIO MORANDIN; DE OLIVEIRA, ANALU BARROS; PALACON, MARIANA PARAVANI; SILVA, EVANIO VILELA; SGAVIOLI MASSUCATO, ELAINE MARIA; DE ALMEIDA, LUCIANA YAMAMOTO; LEON, JORGE ESQUICHE; BUFALINO, ANDREIA. The role of CD68+and CD163+macrophages in immunopathogenesis of oral lichen planus and oral lichenoid lesions. Immunobiology, v. 226, n. 3, . (20/07110-0, 16/11419-0, 17/01438-0, 18/18440-0)
TRAVASSOS, DAPHINE CAXIAS; SILVEIRA, HEITOR ALBERGONI; SILVA, EVANIO VILELA; PANUCCI, BEATRIZ ZAMBONI MARTINS; DA SILVA FILHO, NILSON COELHO; SILVA, PAULA VERONA RAGUSA; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Primary cutaneous CD8+cytotoxic T-cell lymphoma of the face with intraoral involvement, resulting in facial nerve palsy after chemotherapy. JOURNAL OF CUTANEOUS PATHOLOGY, v. 49, n. 6, p. 5-pg., . (16/11419-0, 18/12734-2, 08/50287-6)
TEIXEIRA, LUCAS R.; ALMEIDA, LUCIANA Y.; SILVA, RODRIGO N.; MESQUITA, ANA T. M.; COLTURATO, CARLA B. N.; SILVEIRA, HEITOR A.; DUARTE, ANDRESSA; RIBEIRO-SILVA, ALFREDO; LEON, JORGE E.. Young and elderly oral squamous cell carcinoma patients present similar angiogenic profile and predominance of M2 macrophages: Comparative immunohistochemical study. HEAD AND NECK-JOURNAL FOR THE SCIENCES AND SPECIALTIES OF THE HEAD AND NECK, v. 41, n. 12, p. 4111-4120, . (18/12734-2, 16/11419-0, 17/02502-4, 16/02713-2)
FERRISSE, TULIO M.; ALMEIDA, LUCIANA Y.; SILVEIRA, HEITOR A.; DE OLIVEIRA, ANALU B.; BUFALINO, ANDREIA; LEON, JORGE E.. Benign atypical intralymphatic CD30+lymphoid proliferation with activated regulatory T-cell phenotype in the oral cavity. JOURNAL OF CUTANEOUS PATHOLOGY, v. 46, n. 11, . (18/12734-2, 16/11419-0, 16/02713-2)
DOS SANTOS, JESSICA LUANA; DE ALMEIDA MILANI ALTEMANI, ALBINA MESSIAS; TRIVELLATO, ALEXANDRE ELIAS; SVERZUT, CASSIO EDVARD; ALMEIDA, LUCIANA YAMAMOTO; TEIXEIRA, LUCAS RIBEIRO; RIBEIRO-SILVA, ALFREDO; LEON, JORGE ESQUICHE. Intraoral Pigmented Low-Grade Adenocarcinoma, Not Otherwise Specified: Case Report and Immunohistochemical Study. Head and Neck Pathology, v. 12, n. 4, p. 610-618, . (16/11419-0, 11/52090-8)
ORTEGA, ROSE MARA; BUFALINO, ANDREIA; ALMEIDA, LUCIANA YAMAMOTO; NAVARRO, CLAUDIA MARIA; TRAVASSOS, DAPHINE CAXIAS; FERRISSE, TULIO MORANDIN; CARLOS, ROMAN; LEON, JORGE ESQUICHE. Synchronous Polymorphous Adenocarcinoma and Canalicular Adenoma on the Upper Lip: An Unusual Presentation and Immunohistochemical Analysis. Head and Neck Pathology, v. 12, n. 1, p. 145-149, . (14/50256-4, 16/11419-0, 11/52090-8)
BERTASSO, A. S.; LEON, J. E.; SILVA, R. A. B.; SILVA, L. A. B.; DE QUEIROZ, A. M.; PUCINELLI, C. M.; ROMUALDO, P. C.; NELSON-FILHO, P.. Immunophenotypic quantification of M1 and M2 macrophage polarization in radicular cysts of primary and permanent teeth. International Endodontic Journal, v. 53, n. 5, . (16/11419-0)
DA MOTTA, RAPHAEL J. G.; ALMEIDA, LUCIANA YAMAMOTO; VILLAFUERTE, KELLY R. V.; RIBEIRO-SILVA, ALFREDO; LEON, JORGE E.; TIRAPELLI, CAMILA. FOXP3+and CD25+cells are reduced in patients with stage IV, grade C periodontitis: A comparative clinical study. JOURNAL OF PERIODONTAL RESEARCH, v. 55, n. 3, . (16/11419-0, 13/08589-3, 16/02713-2)
FERRISSE, TULIO MORANDIN; DE OLIVEIRA, ANALU BARROS; PALACON, MARIANA PARAVANI; DA SILVEIRA, HEITOR ALBERGONI; SGAVIOLI MASSUCATO, ELAINE MARIA; DE ALMEIDA, LUCIANA YAMAMOTO; LEON, JORGE ESQUICHE; BUFALINO, ANDREIA. Immunohistochemical evaluation of Langerhans cells in oral lichen planus and oral lichenoid lesions. ARCHIVES OF ORAL BIOLOGY, v. 124, . (16/11419-0, 17/01438-0)
YACARINI PAREDES, SILVIA ELENA; ALMEIDA, LUCIANA YAMAMOTO; TREVISAN, GLAUCE LUNARDELLI; JIMENEZ POLANCO, XIOMARA BEATRIZ; SILVEIRA, HEITOR ALBERGONI; SILVA, EVANIO VILELA; BEZERRA SEGATO, RAQUEL ASSED; BEZERRA DA SILVA, LEA ASSED; CHAHUD, FERNANDO; LEON, JORGE ESQUICHE. Immunohistochemical characterization of immune cell infiltration in paediatric and adult Langerhans cell histiocytosis. Scandinavian Journal of Immunology, v. 92, n. 6, . (16/11419-0)
REYES, MAGDALENA RAQUEL TORRES; JAVARONI, JULIA BILIATO; NOGUEIRA, GUSTAVO MILHOMENS; ZELAYA, FLORENCE JUANA MARIA CUADRA; DE LEON, ANYELI SORAYA ALAS; SILVEIRA, HEITOR ALBERGONI; LEON, JORGE ESQUICHE. Resolution of blood eosinophilia and limited mouth opening after short-term follow-up in a pediatric Langerhans cell histiocytosis case. INDIAN JOURNAL OF OTOLARYNGOLOGY AND HEAD & NECK SURGERY, v. 75, n. 3, p. 4-pg., . (16/11419-0, 22/12760-9)
MARTINS PANUCCI, BEATRIZ ZAMBONI; SILVA, EVANIO VILELA; ARTERO AREVALO, RAFAEL HUMBERTO; RIVERA MIRANDA, RICARDO ERNESTO; MARIA CUADRA ZELAYA, FLORENCE JUANA; SILVEIRA, HEITOR ALBERGONI; LEON, JORGE ESQUICHE. Chondromyxoid fibroma affecting the maxilla in a 1-year-old child: Immunohistochemical analysis and literature review. Oral Oncology, v. 124, . (16/11419-0)
BARBEIRO, CAMILA OLIVEIRA; SILVEIRA, HEITOR ALBERGONI; BARBEIRO, ROBERTO HENRIQUE; MARTINS, KARINA HELEN; BUFALINO, ANDREIA; CHAHUD, FERNANDO; LEON, JORGE ESQUICHE. Intraoral CD30+T-Cell Lymphoproliferative Disorder with Lymphomatoid Papulosis Type C Features Mimics Lymphoma Histopathologically and Immunohistochemically. Head and Neck Pathology, v. 18, n. 1, p. 4-pg., . (16/11419-0, 22/12760-9)
GONCALVES, LUANA STEFANIE SILVINO; MARTINS, KARINA HELEN; REYES, MAGDALENA RAQUEL TORRES; CATANANTI, ISABELLA SILVA; CHAHUD, FERNANDO; LEON, JORGE ESQUICHE. Light-chain-restricted Russell body oral mucositis: an immunohistochemical study and literature review. Leukemia & Lymphoma, v. 65, n. 8, p. 4-pg., . (16/11419-0, 22/12760-9)
SILVEIRA, HEITOR ALBERGONI; SILVA, ANDREIA APARECIDA; DIAS, RAFAEL RODRIGUES; MARTINS, KARINA HELEN; DA SILVA, ANDERSON TANGERINO FERREIRA; CARDOSO, CAMILA LOPES; LEON, JORGE ESQUICHE. Maxillary Mesenchymal Chondrosarcoma Affecting A Pediatric Patient: Case Report Showing Long-Term Follow-Up and Detailed Literature Review. JOURNAL OF MAXILLOFACIAL & ORAL SURGERY, v. N/A, p. 5-pg., . (18/12734-2, 16/11419-0, 22/12760-9)
SILVEIRA, HEITOR ALBERGONI; MARTINS, KARINA HELEN; ANBINDER, ANA LIA; SANTOS, THAIS AGUIAR; BARROS, ELTON FERNANDES; ALVES, POLLIANNA MUNIZ; NONAKA, CASSIANO FRANCISCO WEEGE; MESQUITA, ANA TEREZINHA MARQUES; DOMINGUETE, MATHEUS HENRIQUE LOPES; DIAS, RAFAEL RODRIGUES; et al. Histopathological variants of head and neck squamous cell carcinomas: A multicenter study in Latin America. ANNALS OF DIAGNOSTIC PATHOLOGY, v. 80, p. 17-pg., . (16/11419-0, 18/12734-2, 22/12760-9)
REYES, MAGDALENA RAQUEL TORRES; MARTINS, KARINA HELEN; POSANTES, GABRIELA ESPERANZA MARADIAGA; ZELAYA, FLORENCE JUANA MARIA CUADRA; RENDEROS, SANDRA GUADALUPE GONGORA; LEON, JORGE ESQUICHE. Myofibroma with Atypical Features can Mimic Low-Grade Myofibroblastic Sarcoma: Two Paediatric Cases. INDIAN JOURNAL OF OTOLARYNGOLOGY AND HEAD & NECK SURGERY, v. N/A, p. 4-pg., . (16/11419-0, 22/12760-9)
CAMILA DE OLIVEIRA BARBEIRO; ROBERTO HENRIQUE BARBEIRO; HEITOR ALBERGONI DA SILVEIRA; LUCIANA YAMAMOTO DE ALMEIDA; JORGE ESQUICHE LEÓN; ANDREIA BUFALINO. Maxillary dentigerous cyst showing squamous odontogenic tumor-like proliferation: surgical approach and literature review. Autopsy and Case Reports, v. 11, . (17/01438-0, 18/12734-2, 16/11419-0, 18/04954-2)
REYES, MAGDALENA RAQUEL; LOPES DOMINGUETE, MATHEUS HENRIQUE; JAVARONI, JULIA BILIATO; DA SILVEIRA, HEITOR ALBERGONI; SILVA, EVANIO VILELA; LEON, JORGE ESQUICHE. Lingual Actinomycosis Clinically Simulating Nodular Median Rhomboid Glossitis: Literature Review and Report of Additional Case. INDIAN JOURNAL OF OTOLARYNGOLOGY AND HEAD & NECK SURGERY, v. N/A, p. 4-pg., . (16/11419-0, 22/12760-9)
SILVEIRA, HEITOR ALBERGONI; JAVARONI, JULIA BILIATO; FERREIRA DA SILVA, ANDERSON TANGERINO; TORRES REYES, MAGDALENA RAQUEL; HASHIMOTO, JENNIFER MAYUMI; CUADRA-ZELAYA, FLORENCE JUANA MARIA; LOPES DOMINGUETE, MATHEUS HENRIQUE; MARQUES MESQUITA, ANA TEREZINHA; BRUNALDI, MARIANGELA OTTOBONI; BUFALINO, ANDREIA; et al. Lipometaplasia in fibrous hyperplasia and inflammatory fibrous hyperplasia of the oral cavity. JOURNAL OF CUTANEOUS PATHOLOGY, v. N/A, p. 6-pg., . (16/11419-0, 22/12760-9)
ALMEIDA, LANA KEI YAMAMOTO; SILVEIRA, HEITOR ALBERGONI; FERRISSE, TULIO MORANDIN; SILVA, EVANIO VILELA; ALMEIDA, LUCIANA YAMAMOTO; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Unilateral enlargement of the lateral lingual tonsil: An immunohistochemical study and literature review. Oral Oncology, v. 109, p. 4-pg., . (08/50287-6, 16/11419-0)
PALACON, MARIANA PARAVANI; MARQUES, MARCELO BORGES; SILVEIRA, DEBORA FERNANDES MENDES; MARTINS, KARINA HELEN; SILVEIRA, HEITOR ALBERGONI; PEREIRA-FILHO, VALFRIDO ANTONIO; BUFALINO, ANDREIA; CHAHUD, FERNANDO; LEON, JORGE ESQUICHE. Intraoral Lymphomatoid Papulosis Type D Showing Scarce/Absent CD30 Expression in A Pediatric Patient: Case Report and Literature Review. Head and Neck Pathology, v. 19, n. 1, p. 5-pg., . (16/11419-0, 22/12760-9)
MARQUES, MARCELO BORGES; POSANTES, GABRIELA ESPERANZA MARADIAGA; GONCALVES, LUANA STEFANIE SILVINO; DA SILVA, ANDERSON TANGERINO FERREIRA; SILVEIRA, HEITOR ALBERGONI; CHAHUD, FERNANDO; LEON, JORGE ESQUICHE. Multifocal Necrotizing Sialometaplasia in the Tongue Surgical Specimen: An Immunohistochemical Study. Head and Neck Pathology, v. 19, n. 1, p. 4-pg., . (16/11419-0, 22/12760-9)
BARBOSA, ANA FLAVIA SIMOES; SILVA-SOUSA, YARA TERESINHA CORREA; RACHED JR, FUAD ABI; SILVEIRA, HEITOR ALBERGONI; LEON, JORGE ESQUICHE. Oral Intramuscular Lipoma with Unusual Clinical Presentation: Differential Diagnosis and Review of the Literature. JOURNAL OF MAXILLOFACIAL & ORAL SURGERY, v. N/A, p. 4-pg., . (16/11419-0, 18/12734-2)
FORERO, BRENDA CAROLINA PATTIGNO; REYES, MAGDALENA RAQUEL TORRES; POSANTES, GABRIELA ESPERANZA MARADIAGA; DE ALMEIDA, ISABELLA VICTORIA; MARTINS, KARINA HELEN; BUFALINO, ANDREIA; LEON, JORGE ESQUICHE. Intraoral Foreign Body-Type Giant Cell Reaction in a Sjögren's Syndrome Patient: An Immunohistochemical Analysis. JOURNAL OF MAXILLOFACIAL & ORAL SURGERY, v. N/A, p. 5-pg., . (16/11419-0, 22/12760-9)
SILVA, EVANIO VILELA; DOMINGUETE, MATHEUS HENRIQUE LOPES; MARTINS, KARINA HELEN; REYES, MAGDALENA RAQUEL TORRES; SILVEIRA, HEITOR ALBERGONI; DA SILVA, ANDERSON TANGERINO FERREIRA; LEON, JORGE ESQUICHE. Intraoral epithelioid and spindle cell hemangioma associated with pseudoepitheliomatous hyperplasia: An immunohistochemical study. JOURNAL OF CUTANEOUS PATHOLOGY, v. 51, n. 2, p. 5-pg., . (16/11419-0, 22/12760-9)
SILVEIRA, HEITOR ALBERGONI; ALMEID, LUCIANA YAMAMOTO; CARLOS, ROMAN; SILVAA, EVANIO VILELA; FERRISSE, TULIO MORANDIN; DUARTE, ANDRESSA; CARDOSO, SUZIENE CAROLINE SIVAILVA; POLANCO, XIOMARA BEATRIZ JIMENEZ; BUFALINO, ANDREIA; RIBEIRO-SILVA, ALFREDO; et al. Human papillomavirus co-infection and survival in oral and oropharyngeal squamous cell carcinoma: A study in 235 Brazilian patients. AURIS NASUS LARYNX, v. 49, n. 2, p. 13-pg., . (16/02713-2, 16/11419-0, 18/12734-2)
DOS SANTOS, JESSICA LUANA; MACEDO, RANDER MOREIRA; ALMEIDA, LUCIANA YAMAMOTO; SILVA, RODRIGO NEVES; RIBEIRO-SILVA, ALFREDO; LEON, JORGE ESQUICHE. Gingival melanoacanthoma associated with pseudomelanocytic nests: Expanding the clinicopathological spectrum of a recently described oral lesion. JOURNAL OF CUTANEOUS PATHOLOGY, v. 45, n. 9, p. 3-pg., . (11/52090-8, 16/11419-0)
BEZERRA SILVA, DIEGO FILIPE; DE PONTES SANTOS, HELLEN BANDEIRA; LEON, JORGE ESQUICHE; DE CASTRO GOMES, DALIANA QUEIROGA; ALVES, POLLIANNA MUNIZ; WEEGE NONAKA, CASSIANO FRANCISCO. Análise clinicopatológica e imuno-histoquímica do carcinoma de células escamosas de células fusiformes da língua: um caso raro. Einstein (São Paulo), v. 17, n. 1, . (11/52090-8, 16/11419-0)
ROCHA, AUDREY F. L.; MIOTTO, LARISSA N.; FERRISSE, TULIO M.; SILVEIRA, HEITOR A.; ALMEIDA, LUCIANA Y.; BUFALINO, ANDREIA; NAVARRO, CLAUDIA M.; LEON, JORGE E.. Low-fat and fat-free spindle cell lipomas in the oral cavity: Immunohistochemical analysis and review of the literature. JOURNAL OF CUTANEOUS PATHOLOGY, v. 46, n. 10, p. 778-783, . (18/12734-2, 16/11419-0)
ALMEIDA, LUCIANA YAMAMOTO; LOPES DOMINGUETE, MATHEUS HENRIQUE; DOMINGUETE, PAULO ROBERTO; RIBEIRO-SILVA, ALFREDO; TEIXEIRA, LUCAS RIBEIRO; LEON, JORGE ESQUICHE. Immune cell infiltration in Ectomesenchymal chondromyxoid tumor: An immunohistochemical study. Oral Oncology, v. 81, p. 112-115, . (16/11419-0, 11/52090-8)
SILVEIRA, HEITOR ALBERGONI; RAGUSA SILVA, PAULA VERONA; PIMENTEL, BRUNA GONCALVES; NOGUEIRA, GUSTAVO MILHOMENS; CHAHUD, FERNANDO; BRUNALDI, MARIANGELA OTTOBONI; LEON, JORGE ESQUICHE. Lymphomatoid Papulosis "Type E" Affecting the Palate: A Detailed Case Report and Review of Literature. AMERICAN JOURNAL OF DERMATOPATHOLOGY, v. 45, n. 5, p. 4-pg., . (18/12734-2, 08/50287-6, 16/11419-0, 22/12760-9)
SILVEIRA, HEITOR ALBERGONI; COELHO, MARIA CAROLINA; SILVA, EVANIO VILELA; NOGUEIRA, GUSTAVO MILHOMENS; DIAZ, KATYA PULIDO; OLIVEIRA-SANTOS, CHRISTIANO; LEON, JORGE ESQUICHE. Maxillary Parosteal Osteosarcoma: Additional case Report and Literature Review of Surface Osteosarcomas. INDIAN JOURNAL OF OTOLARYNGOLOGY AND HEAD & NECK SURGERY, v. N/A, p. 5-pg., . (18/12734-2, 16/11419-0, 22/12760-9)