Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures

Detalhes bibliográficos
Autor(a) principal: Xavier-Júnior, José Cândido Caldeira [UNESP]
Data de Publicação: 2022
Outros Autores: Camilo-Júnior, Deolino Joaõ, Carneiro Dias, André Luiz, Marques Ferreira, Pedro Paulo, Abdalla Filho, Antonio Roberto, Brenn, Thomas
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1097/DAD.0000000000002291
http://hdl.handle.net/11449/248990
Resumo: Digital papillary adenocarcinoma is a malignant adnexal tumor with a predilection for acral sites. Hidradenoma is a benign solid and cystic sweat gland neoplasm with focal ductal and glandular differentiation and good outcomes. Hidradenomas can occur at acral sites and show papillary structures; for this reason, they are included in the differential diagnosis of digital papillary adenocarcinoma, and immunohistochemistry is a valuable tool in this scenario. We described a case of a 43-year-old man with an epithelial tumor showing papillary structures in the intermediate phalanx of the fourth finger. There was diffuse positivity for p63 and negativity for S100 protein, suggesting that this tumor was an acral hidradenoma with papillary structures.
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spelling Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structuresacral hidradenomaadnexal tumorsdermatopathologydigital papillary adenocarcinomaimmunohistochemistryDigital papillary adenocarcinoma is a malignant adnexal tumor with a predilection for acral sites. Hidradenoma is a benign solid and cystic sweat gland neoplasm with focal ductal and glandular differentiation and good outcomes. Hidradenomas can occur at acral sites and show papillary structures; for this reason, they are included in the differential diagnosis of digital papillary adenocarcinoma, and immunohistochemistry is a valuable tool in this scenario. We described a case of a 43-year-old man with an epithelial tumor showing papillary structures in the intermediate phalanx of the fourth finger. There was diffuse positivity for p63 and negativity for S100 protein, suggesting that this tumor was an acral hidradenoma with papillary structures.School of Medicine Centro Universitário Unisalesiano Auxilium, SPDepartment of Pathology Institute of Aracątuba, Rua Floriano Peixoto, 808 Centro SPSchool of Medicine Saõ Paulo State University-UNESP, SPPrivate Clinic, SPDepartment of Pathology and Laboratory Medicine Arnie Charbonneau Cancer Institute Cumming School of Medicine University of CalgarySchool of Medicine Saõ Paulo State University-UNESP, SPCentro Universitário Unisalesiano AuxiliumInstitute of AracątubaUniversidade Estadual Paulista (UNESP)Private ClinicUniversity of CalgaryXavier-Júnior, José Cândido Caldeira [UNESP]Camilo-Júnior, Deolino JoaõCarneiro Dias, André LuizMarques Ferreira, Pedro PauloAbdalla Filho, Antonio RobertoBrenn, Thomas2023-07-29T13:59:23Z2023-07-29T13:59:23Z2022-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article843-845http://dx.doi.org/10.1097/DAD.0000000000002291American Journal of Dermatopathology, v. 44, n. 11, p. 843-845, 2022.1533-03110193-1091http://hdl.handle.net/11449/24899010.1097/DAD.00000000000022912-s2.0-85139983185Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAmerican Journal of Dermatopathologyinfo:eu-repo/semantics/openAccess2024-09-19T18:57:12Zoai:repositorio.unesp.br:11449/248990Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-19T18:57:12Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
title Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
spellingShingle Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
Xavier-Júnior, José Cândido Caldeira [UNESP]
acral hidradenoma
adnexal tumors
dermatopathology
digital papillary adenocarcinoma
immunohistochemistry
title_short Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
title_full Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
title_fullStr Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
title_full_unstemmed Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
title_sort Value of Immunohistochemistry to Differentiate Digital Papillary Adenocarcinoma From Acral Hidradenoma With Papillary Structures
author Xavier-Júnior, José Cândido Caldeira [UNESP]
author_facet Xavier-Júnior, José Cândido Caldeira [UNESP]
Camilo-Júnior, Deolino Joaõ
Carneiro Dias, André Luiz
Marques Ferreira, Pedro Paulo
Abdalla Filho, Antonio Roberto
Brenn, Thomas
author_role author
author2 Camilo-Júnior, Deolino Joaõ
Carneiro Dias, André Luiz
Marques Ferreira, Pedro Paulo
Abdalla Filho, Antonio Roberto
Brenn, Thomas
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Centro Universitário Unisalesiano Auxilium
Institute of Aracątuba
Universidade Estadual Paulista (UNESP)
Private Clinic
University of Calgary
dc.contributor.author.fl_str_mv Xavier-Júnior, José Cândido Caldeira [UNESP]
Camilo-Júnior, Deolino Joaõ
Carneiro Dias, André Luiz
Marques Ferreira, Pedro Paulo
Abdalla Filho, Antonio Roberto
Brenn, Thomas
dc.subject.por.fl_str_mv acral hidradenoma
adnexal tumors
dermatopathology
digital papillary adenocarcinoma
immunohistochemistry
topic acral hidradenoma
adnexal tumors
dermatopathology
digital papillary adenocarcinoma
immunohistochemistry
description Digital papillary adenocarcinoma is a malignant adnexal tumor with a predilection for acral sites. Hidradenoma is a benign solid and cystic sweat gland neoplasm with focal ductal and glandular differentiation and good outcomes. Hidradenomas can occur at acral sites and show papillary structures; for this reason, they are included in the differential diagnosis of digital papillary adenocarcinoma, and immunohistochemistry is a valuable tool in this scenario. We described a case of a 43-year-old man with an epithelial tumor showing papillary structures in the intermediate phalanx of the fourth finger. There was diffuse positivity for p63 and negativity for S100 protein, suggesting that this tumor was an acral hidradenoma with papillary structures.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-01
2023-07-29T13:59:23Z
2023-07-29T13:59:23Z
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://dx.doi.org/10.1097/DAD.0000000000002291
American Journal of Dermatopathology, v. 44, n. 11, p. 843-845, 2022.
1533-0311
0193-1091
http://hdl.handle.net/11449/248990
10.1097/DAD.0000000000002291
2-s2.0-85139983185
url http://dx.doi.org/10.1097/DAD.0000000000002291
http://hdl.handle.net/11449/248990
identifier_str_mv American Journal of Dermatopathology, v. 44, n. 11, p. 843-845, 2022.
1533-0311
0193-1091
10.1097/DAD.0000000000002291
2-s2.0-85139983185
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv American Journal of Dermatopathology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 843-845
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv repositoriounesp@unesp.br
_version_ 1813546381097304064

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