Sarcomatoid carcinoma with osseous differentiation in the bladder

Detalhes bibliográficos
Autor(a) principal: Arenas,Luis F.
Data de Publicação: 2006
Outros Autores: Fontes,Dercilio A., Pereira,Emilio M., Hering,Flavio L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: International Braz J Urol (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382006000500010
Resumo: INTRODUCTION: Bladder sarcomatoid carcinoma is a very rare variant of transitional cell carcinoma. With disputed nomenclature, the tumor has been described previously under a variety of names such as sarcomatoid carcinoma, pseudosarcoma, malignant mixed mesodermal/Müllerian tumor, metaplastic carcinoma and spindle cell carcinoma. This malignancy represents 0.3% of all bladder tumors and has an aggressive behavior yielding a poor prognosis despite radio and chemotherapy. CASE REPORT: An 81 y/o man presented with a transitional cell carcinoma and underwent a transurethral resection. Adjuvant onco-BCG was introduced. After 9 months of follow-up, a local tumoral recurrence occurred and a new transurethral resection revealed sarcomatoid carcinoma with osseous elements. A radical cystoprostatectomy was then carried out.
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spelling Sarcomatoid carcinoma with osseous differentiation in the bladderbladder neoplasmstransitional cellBCG vaccinecarcinosarcomacystectomyINTRODUCTION: Bladder sarcomatoid carcinoma is a very rare variant of transitional cell carcinoma. With disputed nomenclature, the tumor has been described previously under a variety of names such as sarcomatoid carcinoma, pseudosarcoma, malignant mixed mesodermal/Müllerian tumor, metaplastic carcinoma and spindle cell carcinoma. This malignancy represents 0.3% of all bladder tumors and has an aggressive behavior yielding a poor prognosis despite radio and chemotherapy. CASE REPORT: An 81 y/o man presented with a transitional cell carcinoma and underwent a transurethral resection. Adjuvant onco-BCG was introduced. After 9 months of follow-up, a local tumoral recurrence occurred and a new transurethral resection revealed sarcomatoid carcinoma with osseous elements. A radical cystoprostatectomy was then carried out.Sociedade Brasileira de Urologia2006-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382006000500010International braz j urol v.32 n.5 2006reponame:International Braz J Urol (Online)instname:Sociedade Brasileira de Urologia (SBU)instacron:SBU10.1590/S1677-55382006000500010info:eu-repo/semantics/openAccessArenas,Luis F.Fontes,Dercilio A.Pereira,Emilio M.Hering,Flavio L.eng2006-12-13T00:00:00Zoai:scielo:S1677-55382006000500010Revistahttp://www.brazjurol.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||brazjurol@brazjurol.com.br1677-61191677-5538opendoar:2006-12-13T00:00International Braz J Urol (Online) - Sociedade Brasileira de Urologia (SBU)false
dc.title.none.fl_str_mv Sarcomatoid carcinoma with osseous differentiation in the bladder
title Sarcomatoid carcinoma with osseous differentiation in the bladder
spellingShingle Sarcomatoid carcinoma with osseous differentiation in the bladder
Arenas,Luis F.
bladder neoplasms
transitional cell
BCG vaccine
carcinosarcoma
cystectomy
title_short Sarcomatoid carcinoma with osseous differentiation in the bladder
title_full Sarcomatoid carcinoma with osseous differentiation in the bladder
title_fullStr Sarcomatoid carcinoma with osseous differentiation in the bladder
title_full_unstemmed Sarcomatoid carcinoma with osseous differentiation in the bladder
title_sort Sarcomatoid carcinoma with osseous differentiation in the bladder
author Arenas,Luis F.
author_facet Arenas,Luis F.
Fontes,Dercilio A.
Pereira,Emilio M.
Hering,Flavio L.
author_role author
author2 Fontes,Dercilio A.
Pereira,Emilio M.
Hering,Flavio L.
author2_role author
author
author
dc.contributor.author.fl_str_mv Arenas,Luis F.
Fontes,Dercilio A.
Pereira,Emilio M.
Hering,Flavio L.
dc.subject.por.fl_str_mv bladder neoplasms
transitional cell
BCG vaccine
carcinosarcoma
cystectomy
topic bladder neoplasms
transitional cell
BCG vaccine
carcinosarcoma
cystectomy
description INTRODUCTION: Bladder sarcomatoid carcinoma is a very rare variant of transitional cell carcinoma. With disputed nomenclature, the tumor has been described previously under a variety of names such as sarcomatoid carcinoma, pseudosarcoma, malignant mixed mesodermal/Müllerian tumor, metaplastic carcinoma and spindle cell carcinoma. This malignancy represents 0.3% of all bladder tumors and has an aggressive behavior yielding a poor prognosis despite radio and chemotherapy. CASE REPORT: An 81 y/o man presented with a transitional cell carcinoma and underwent a transurethral resection. Adjuvant onco-BCG was introduced. After 9 months of follow-up, a local tumoral recurrence occurred and a new transurethral resection revealed sarcomatoid carcinoma with osseous elements. A radical cystoprostatectomy was then carried out.
publishDate 2006
dc.date.none.fl_str_mv 2006-10-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382006000500010
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1677-55382006000500010
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 Urologia
publisher.none.fl_str_mv Sociedade Brasileira de Urologia
dc.source.none.fl_str_mv International braz j urol v.32 n.5 2006
reponame:International Braz J Urol (Online)
instname:Sociedade Brasileira de Urologia (SBU)
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instname_str Sociedade Brasileira de Urologia (SBU)
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institution SBU
reponame_str International Braz J Urol (Online)
collection International Braz J Urol (Online)
repository.name.fl_str_mv International Braz J Urol (Online) - Sociedade Brasileira de Urologia (SBU)
repository.mail.fl_str_mv ||brazjurol@brazjurol.com.br
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