Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/15138 |
Resumo: | Texto completo: acesso restrito. p. 397–401 |
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Athanazio, Paulo Roberto FontesPereira Filho, José do EgyptoAmorim, Daniele Meneses deSweet, Gloria Maria MaranhãoFreitas, Luiz Antonio Rodrigues deAthanazio, Daniel AbensurAthanazio, Paulo Roberto FontesPereira Filho, José do EgyptoAmorim, Daniele Meneses deSweet, Gloria Maria MaranhãoFreitas, Luiz Antonio Rodrigues deAthanazio, Daniel Abensur2014-07-07T20:33:44Z20121092-9134http://repositorio.ufba.br/ri/handle/ri/15138v. 16, n. 5Texto completo: acesso restrito. p. 397–401Renal angiomyolipoma (AML) may present as rare variants such as epithelioid and AML with epithelial cysts posing difficulties for the diagnosis to the surgical pathologist. We report a case of a 46-year-old male patient presenting a 5-cm solid tumor in the lower pole of the left kidney, with cystic changes at cut surface. The tumor exhibited 95% of epithelioid cells with atypical nuclei. A small focus of typical AML was observed. The immunoprofile of tumor cells was classical of AML including expression of melanocytic markers such as HMB45 and Melan A. We report the immunohistochemical study of the cystic component in an epithelioid AML. In contrast to the immunoreactivity reported in typical AML, the present case shows obvious expression of melanocytic markers in the cystic epithelial lining. This is strong evidence that these cysts are neoplastic and derived from AML, rather than entrapped native collecting duct epithelium.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-05-29T11:27:44Z No. of bitstreams: 1 Paulo Roberto Fontes Athanazio.pdf: 1603063 bytes, checksum: 83e96fd86b2a8118f33510eb6447b61c (MD5)Approved for entry into archive by Patricia Barroso (pbarroso@ufba.br) on 2014-07-07T20:33:44Z (GMT) No. of bitstreams: 1 Paulo Roberto Fontes Athanazio.pdf: 1603063 bytes, checksum: 83e96fd86b2a8118f33510eb6447b61c (MD5)Made available in DSpace on 2014-07-07T20:33:44Z (GMT). No. of bitstreams: 1 Paulo Roberto Fontes Athanazio.pdf: 1603063 bytes, checksum: 83e96fd86b2a8118f33510eb6447b61c (MD5) Previous issue date: 2012http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/j.anndiagpath.2011.03.00reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAAngiomyolipomaKidneyPerivascular epithelioid cell neoplasmsImmunohistochemistryKidney neoplasmsRenal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial liningAnnals of Diagnostic Pathologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALPaulo Roberto Fontes Athanazio.pdfPaulo Roberto Fontes Athanazio.pdfapplication/pdf1603063https://repositorio.ufba.br/bitstream/ri/15138/1/Paulo%20Roberto%20Fontes%20Athanazio.pdf83e96fd86b2a8118f33510eb6447b61cMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/15138/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXTPaulo Roberto Fontes Athanazio.pdf.txtPaulo Roberto Fontes Athanazio.pdf.txtExtracted texttext/plain16618https://repositorio.ufba.br/bitstream/ri/15138/3/Paulo%20Roberto%20Fontes%20Athanazio.pdf.txt2d068104fe01e0ee6fca6b6fccfa922bMD53ri/151382022-07-05 14:03:30.823oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:30Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining |
dc.title.alternative.pt_BR.fl_str_mv |
Annals of Diagnostic Pathology |
title |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining |
spellingShingle |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining Athanazio, Paulo Roberto Fontes Angiomyolipoma Kidney Perivascular epithelioid cell neoplasms Immunohistochemistry Kidney neoplasms |
title_short |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining |
title_full |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining |
title_fullStr |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining |
title_full_unstemmed |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining |
title_sort |
Renal epithelioid angiomyolipoma with epithelial cysts: demonstration of Melan A and HMB45 positivity in the cystic epithelial lining |
author |
Athanazio, Paulo Roberto Fontes |
author_facet |
Athanazio, Paulo Roberto Fontes Pereira Filho, José do Egypto Amorim, Daniele Meneses de Sweet, Gloria Maria Maranhão Freitas, Luiz Antonio Rodrigues de Athanazio, Daniel Abensur |
author_role |
author |
author2 |
Pereira Filho, José do Egypto Amorim, Daniele Meneses de Sweet, Gloria Maria Maranhão Freitas, Luiz Antonio Rodrigues de Athanazio, Daniel Abensur |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Athanazio, Paulo Roberto Fontes Pereira Filho, José do Egypto Amorim, Daniele Meneses de Sweet, Gloria Maria Maranhão Freitas, Luiz Antonio Rodrigues de Athanazio, Daniel Abensur Athanazio, Paulo Roberto Fontes Pereira Filho, José do Egypto Amorim, Daniele Meneses de Sweet, Gloria Maria Maranhão Freitas, Luiz Antonio Rodrigues de Athanazio, Daniel Abensur |
dc.subject.por.fl_str_mv |
Angiomyolipoma Kidney Perivascular epithelioid cell neoplasms Immunohistochemistry Kidney neoplasms |
topic |
Angiomyolipoma Kidney Perivascular epithelioid cell neoplasms Immunohistochemistry Kidney neoplasms |
description |
Texto completo: acesso restrito. p. 397–401 |
publishDate |
2012 |
dc.date.issued.fl_str_mv |
2012 |
dc.date.accessioned.fl_str_mv |
2014-07-07T20:33:44Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufba.br/ri/handle/ri/15138 |
dc.identifier.issn.none.fl_str_mv |
1092-9134 |
dc.identifier.number.pt_BR.fl_str_mv |
v. 16, n. 5 |
identifier_str_mv |
1092-9134 v. 16, n. 5 |
url |
http://repositorio.ufba.br/ri/handle/ri/15138 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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http://dx.doi.org.ez10.periodicos.capes.gov.br/10.1016/j.anndiagpath.2011.03.00 |
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reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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