Granular cell tumor of anal border
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Outros Autores: | , , , , |
Tipo de documento: | Relatório |
Idioma: | eng |
Título da fonte: | Journal of Coloproctology (Rio de Janeiro. Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2237-93632016000200115 |
Resumo: | Abstract The objective of this report is to describe a case of granular cell tumor of the anal border and to review the most relevant topics of the literature on the subject. Ours is a female patient, 57 years old, with an asymptomatic nodule in the anal border for 2 years. Surgical excision was performed, with a histopathological diagnosis of granular cell tumor. The first description of this tumor was carried out in 1926 by Abrikossoff. The techniques of immunohistochemistry and electron microscopy allowed us to determine its origin in Schwann cells. These are rare tumors, most often diagnosed between the 4th and 6th decade of life and, in general, are benign formations – only 2% of them are malignant. These tumors can occur in any part of the body, although they are more common in the oral mucosa, dermis and subcutaneous tissue. The treatment solely by surgery has a curative effect, and its recurrence is unusual. The location in the anal/perianal area occurs even more rarely, and we found only 48 cases previously described in the literature. |
id |
SBCP-1_52661af4c39109487272b1d7d7d64cc0 |
---|---|
oai_identifier_str |
oai:scielo:S2237-93632016000200115 |
network_acronym_str |
SBCP-1 |
network_name_str |
Journal of Coloproctology (Rio de Janeiro. Online) |
repository_id_str |
|
spelling |
Granular cell tumor of anal borderAnal canalGranular cell tumorNeoplasmsCase reportsAbstract The objective of this report is to describe a case of granular cell tumor of the anal border and to review the most relevant topics of the literature on the subject. Ours is a female patient, 57 years old, with an asymptomatic nodule in the anal border for 2 years. Surgical excision was performed, with a histopathological diagnosis of granular cell tumor. The first description of this tumor was carried out in 1926 by Abrikossoff. The techniques of immunohistochemistry and electron microscopy allowed us to determine its origin in Schwann cells. These are rare tumors, most often diagnosed between the 4th and 6th decade of life and, in general, are benign formations – only 2% of them are malignant. These tumors can occur in any part of the body, although they are more common in the oral mucosa, dermis and subcutaneous tissue. The treatment solely by surgery has a curative effect, and its recurrence is unusual. The location in the anal/perianal area occurs even more rarely, and we found only 48 cases previously described in the literature.Sociedade Brasileira de Coloproctologia2016-06-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2237-93632016000200115Journal of Coloproctology (Rio de Janeiro) v.36 n.2 2016reponame:Journal of Coloproctology (Rio de Janeiro. Online)instname:Sociedade Brasileira de Coloproctologia (SBCP)instacron:SBCP10.1016/j.jcol.2015.03.004info:eu-repo/semantics/openAccessAraújo,Angelo FontesVasconcelos,Igor Blohemde Souza Dias,Jadeilton Jipsode Miranda Ferreira,Luciano SantanaAndrade,Rodrigo GuimarãesSantos,Paulo César Boenteeng2016-06-24T00:00:00Zoai:scielo:S2237-93632016000200115Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=2237-9363&lng=pt&nrm=isohttps://old.scielo.br/oai/scielo-oai.php||sbcp@sbcp.org.br2317-64232237-9363opendoar:2016-06-24T00:00Journal of Coloproctology (Rio de Janeiro. Online) - Sociedade Brasileira de Coloproctologia (SBCP)false |
dc.title.none.fl_str_mv |
Granular cell tumor of anal border |
title |
Granular cell tumor of anal border |
spellingShingle |
Granular cell tumor of anal border Araújo,Angelo Fontes Anal canal Granular cell tumor Neoplasms Case reports |
title_short |
Granular cell tumor of anal border |
title_full |
Granular cell tumor of anal border |
title_fullStr |
Granular cell tumor of anal border |
title_full_unstemmed |
Granular cell tumor of anal border |
title_sort |
Granular cell tumor of anal border |
author |
Araújo,Angelo Fontes |
author_facet |
Araújo,Angelo Fontes Vasconcelos,Igor Blohem de Souza Dias,Jadeilton Jipso de Miranda Ferreira,Luciano Santana Andrade,Rodrigo Guimarães Santos,Paulo César Boente |
author_role |
author |
author2 |
Vasconcelos,Igor Blohem de Souza Dias,Jadeilton Jipso de Miranda Ferreira,Luciano Santana Andrade,Rodrigo Guimarães Santos,Paulo César Boente |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Araújo,Angelo Fontes Vasconcelos,Igor Blohem de Souza Dias,Jadeilton Jipso de Miranda Ferreira,Luciano Santana Andrade,Rodrigo Guimarães Santos,Paulo César Boente |
dc.subject.por.fl_str_mv |
Anal canal Granular cell tumor Neoplasms Case reports |
topic |
Anal canal Granular cell tumor Neoplasms Case reports |
description |
Abstract The objective of this report is to describe a case of granular cell tumor of the anal border and to review the most relevant topics of the literature on the subject. Ours is a female patient, 57 years old, with an asymptomatic nodule in the anal border for 2 years. Surgical excision was performed, with a histopathological diagnosis of granular cell tumor. The first description of this tumor was carried out in 1926 by Abrikossoff. The techniques of immunohistochemistry and electron microscopy allowed us to determine its origin in Schwann cells. These are rare tumors, most often diagnosed between the 4th and 6th decade of life and, in general, are benign formations – only 2% of them are malignant. These tumors can occur in any part of the body, although they are more common in the oral mucosa, dermis and subcutaneous tissue. The treatment solely by surgery has a curative effect, and its recurrence is unusual. The location in the anal/perianal area occurs even more rarely, and we found only 48 cases previously described in the literature. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2237-93632016000200115 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2237-93632016000200115 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.jcol.2015.03.004 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Coloproctologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Coloproctologia |
dc.source.none.fl_str_mv |
Journal of Coloproctology (Rio de Janeiro) v.36 n.2 2016 reponame:Journal of Coloproctology (Rio de Janeiro. Online) instname:Sociedade Brasileira de Coloproctologia (SBCP) instacron:SBCP |
instname_str |
Sociedade Brasileira de Coloproctologia (SBCP) |
instacron_str |
SBCP |
institution |
SBCP |
reponame_str |
Journal of Coloproctology (Rio de Janeiro. Online) |
collection |
Journal of Coloproctology (Rio de Janeiro. Online) |
repository.name.fl_str_mv |
Journal of Coloproctology (Rio de Janeiro. Online) - Sociedade Brasileira de Coloproctologia (SBCP) |
repository.mail.fl_str_mv |
||sbcp@sbcp.org.br |
_version_ |
1752126477848018944 |