Density of mast cells and microvessels in minor salivary gland tumors
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2013 |
| Outros Autores: | , , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/17512 |
Resumo: | Texto completo: acesso restrito. p.309–316 |
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Vidal, Manuela Torres AndionAraújo, Iguaracyra Barreto de OliveiraGurgel, Clarissa Araújo SilvaPereira, Francisco De Assis CaldasVilas Bôas, Deise SouzaRamos, Eduardo Antônio GonçalvesAgra, Ivan Marcelo GonçalvesGonçalves, Ivan MarceloFreitas, Valéria SouzaSantos, Jean Nunes dosVidal, Manuela Torres AndionAraújo, Iguaracyra Barreto de OliveiraGurgel, Clarissa Araújo SilvaPereira, Francisco De Assis CaldasVilas Bôas, Deise SouzaRamos, Eduardo Antônio GonçalvesAgra, Ivan Marcelo GonçalvesGonçalves, Ivan MarceloFreitas, Valéria SouzaSantos, Jean Nunes dos2015-04-30T13:24:29Z20131010-4283http://repositorio.ufba.br/ri/handle/ri/17512v. 34, n. 1Texto completo: acesso restrito. p.309–316The aim of this study was to investigate the density of mast cells and microvessels in minor salivary gland tumors. Forty-one cases of minor salivary gland tumors (pleomorphic adenoma, n = 10; adenoid cystic carcinoma, n = 11; mucoepidermoid carcinoma, n = 10; and polymorphous low-grade adenocarcinoma) were investigated using immunohistochemistry for mast cell tryptase and von-Willebrand factor. Density of mast cells was higher in mucoepidermoid carcinoma; however, no differences in the number of these cells were observed between the different types of tumors (p > 0.05). The number of mast cells was higher in periparenchymal areas in all tumors, but the difference was not significant (p > 0.05). Mucoepidermoid carcinoma showed the largest number of periparenchymal mast cells, whereas pleomorphic adenomas showed the smallest number of intraparenchymal mast cells (p > 0.05). The highest microvessel density was observed in mucoepidermoid carcinomas, being this difference statistically significant when mucoepidermoid carcinoma was compared to pleomorphic adenoma (p = 0.0034) and polymorphous low-grade adenocarcinoma (p = 0.004). Microvessel density was significantly higher in adenoid cystic carcinoma when compared to pleomorphic adenoma (p = 0.0406) and polymorphous low-grade adenocarcinoma (p = 0.0123). Comparison of mast cells and microvessel densities showed no significant difference between tumors. A quantitative difference in mast cells and microvessels was observed, particularly in mucoepidermoid carcinoma, a finding supporting the aggressive behavior of malignant salivary gland tumors without myoepithelial differentiation. Further studies are needed to determine the role of mast cells in angiogenesis, as well as in the development and biological behavior of these tumors.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2015-03-09T13:34:53Z No. of bitstreams: 1 Manuela Torres Andion Vidal.pdf: 658780 bytes, checksum: 07d7298c777d3158f9f2a2ca8d44eab9 (MD5)Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2015-04-30T13:24:29Z (GMT) No. of bitstreams: 1 Manuela Torres Andion Vidal.pdf: 658780 bytes, checksum: 07d7298c777d3158f9f2a2ca8d44eab9 (MD5)Made available in DSpace on 2015-04-30T13:24:29Z (GMT). No. of bitstreams: 1 Manuela Torres Andion Vidal.pdf: 658780 bytes, checksum: 07d7298c777d3158f9f2a2ca8d44eab9 (MD5) Previous issue date: 2013http://dx.doi.org/10.1007/s13277-012-0552-7reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBASalivary gland tumorsMast cellMicrovesselsImmunohistochemistryDensity of mast cells and microvessels in minor salivary gland tumorsTumor Biologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01Brasilinfo:eu-repo/semantics/openAccessengORIGINALManuela Torres Andion Vidal.pdfManuela Torres Andion Vidal.pdfapplication/pdf658780https://repositorio.ufba.br/bitstream/ri/17512/1/Manuela%20Torres%20Andion%20Vidal.pdf07d7298c777d3158f9f2a2ca8d44eab9MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/17512/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTManuela Torres Andion Vidal.pdf.txtManuela Torres Andion Vidal.pdf.txtExtracted texttext/plain35267https://repositorio.ufba.br/bitstream/ri/17512/3/Manuela%20Torres%20Andion%20Vidal.pdf.txt99cf4702ff8f0ee227236e4a2a17a913MD53ri/175122022-07-05 14:03:35.409oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:35Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
| dc.title.pt_BR.fl_str_mv |
Density of mast cells and microvessels in minor salivary gland tumors |
| dc.title.alternative.pt_BR.fl_str_mv |
Tumor Biology |
| title |
Density of mast cells and microvessels in minor salivary gland tumors |
| spellingShingle |
Density of mast cells and microvessels in minor salivary gland tumors Vidal, Manuela Torres Andion Salivary gland tumors Mast cell Microvessels Immunohistochemistry |
| title_short |
Density of mast cells and microvessels in minor salivary gland tumors |
| title_full |
Density of mast cells and microvessels in minor salivary gland tumors |
| title_fullStr |
Density of mast cells and microvessels in minor salivary gland tumors |
| title_full_unstemmed |
Density of mast cells and microvessels in minor salivary gland tumors |
| title_sort |
Density of mast cells and microvessels in minor salivary gland tumors |
| author |
Vidal, Manuela Torres Andion |
| author_facet |
Vidal, Manuela Torres Andion Araújo, Iguaracyra Barreto de Oliveira Gurgel, Clarissa Araújo Silva Pereira, Francisco De Assis Caldas Vilas Bôas, Deise Souza Ramos, Eduardo Antônio Gonçalves Agra, Ivan Marcelo Gonçalves Gonçalves, Ivan Marcelo Freitas, Valéria Souza Santos, Jean Nunes dos |
| author_role |
author |
| author2 |
Araújo, Iguaracyra Barreto de Oliveira Gurgel, Clarissa Araújo Silva Pereira, Francisco De Assis Caldas Vilas Bôas, Deise Souza Ramos, Eduardo Antônio Gonçalves Agra, Ivan Marcelo Gonçalves Gonçalves, Ivan Marcelo Freitas, Valéria Souza Santos, Jean Nunes dos |
| author2_role |
author author author author author author author author author |
| dc.contributor.author.fl_str_mv |
Vidal, Manuela Torres Andion Araújo, Iguaracyra Barreto de Oliveira Gurgel, Clarissa Araújo Silva Pereira, Francisco De Assis Caldas Vilas Bôas, Deise Souza Ramos, Eduardo Antônio Gonçalves Agra, Ivan Marcelo Gonçalves Gonçalves, Ivan Marcelo Freitas, Valéria Souza Santos, Jean Nunes dos Vidal, Manuela Torres Andion Araújo, Iguaracyra Barreto de Oliveira Gurgel, Clarissa Araújo Silva Pereira, Francisco De Assis Caldas Vilas Bôas, Deise Souza Ramos, Eduardo Antônio Gonçalves Agra, Ivan Marcelo Gonçalves Gonçalves, Ivan Marcelo Freitas, Valéria Souza Santos, Jean Nunes dos |
| dc.subject.por.fl_str_mv |
Salivary gland tumors Mast cell Microvessels Immunohistochemistry |
| topic |
Salivary gland tumors Mast cell Microvessels Immunohistochemistry |
| description |
Texto completo: acesso restrito. p.309–316 |
| publishDate |
2013 |
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2013 |
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2015-04-30T13:24:29Z |
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info:eu-repo/semantics/publishedVersion |
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http://repositorio.ufba.br/ri/handle/ri/17512 |
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1010-4283 |
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v. 34, n. 1 |
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1010-4283 v. 34, n. 1 |
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http://repositorio.ufba.br/ri/handle/ri/17512 |
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