Tumores estromales gastrointestinales duodenales: Report of one case

Gastrointestinal stromal tumors (GIST) are lesions whose diagnosis and treatment have varied in the last decade. We report a 76 year-old male with a history of eight episodes of upper gastrointestinal bleeding. A duodenography showed an elevated lesion in the third portion of the duodenum with a cen...

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Autores principales:	Carvajal H,Carlos, Iturra U,Sebastián, Justiniano P,Juan Carlos, Bustamante Z,Marco, Contreras P,Juan Eduardo, Lombardi S,Juan, Capetillo Fuentes,María
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2006
Materias:	Duodenum Gastrointestinal stromal tumors Imatinib messylate
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872006000400012
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spelling	oai:scielo:S0034-988720060004000122014-01-23Tumores estromales gastrointestinales duodenales: Report of one caseCarvajal H,CarlosIturra U,SebastiánJustiniano P,Juan CarlosBustamante Z,MarcoContreras P,Juan EduardoLombardi S,JuanCapetillo Fuentes,María Duodenum Gastrointestinal stromal tumors Imatinib messylate Gastrointestinal stromal tumors (GIST) are lesions whose diagnosis and treatment have varied in the last decade. We report a 76 year-old male with a history of eight episodes of upper gastrointestinal bleeding. A duodenography showed an elevated lesion in the third portion of the duodenum with a central ulceration. It was initially managed with tumorectomy and primary closure of the duodenum. The pathological study of the surgical specimen revealed a low grade gastrointestinal stromal tumor. Three years later, the tumor recurred and pancreatoduodenectomy was performed. Due to the high risk of malignant potential, tumor size, number of mitoses and the presence of necrosis, imatinib mesylate was started. The patient had a satisfactory evolution, without evidences of recurrence after 15 months of follow upinfo:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.134 n.4 20062006-04-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872006000400012es10.4067/S0034-98872006000400012
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Duodenum Gastrointestinal stromal tumors Imatinib messylate
spellingShingle	Duodenum Gastrointestinal stromal tumors Imatinib messylate Carvajal H,Carlos Iturra U,Sebastián Justiniano P,Juan Carlos Bustamante Z,Marco Contreras P,Juan Eduardo Lombardi S,Juan Capetillo Fuentes,María Tumores estromales gastrointestinales duodenales: Report of one case
description	Gastrointestinal stromal tumors (GIST) are lesions whose diagnosis and treatment have varied in the last decade. We report a 76 year-old male with a history of eight episodes of upper gastrointestinal bleeding. A duodenography showed an elevated lesion in the third portion of the duodenum with a central ulceration. It was initially managed with tumorectomy and primary closure of the duodenum. The pathological study of the surgical specimen revealed a low grade gastrointestinal stromal tumor. Three years later, the tumor recurred and pancreatoduodenectomy was performed. Due to the high risk of malignant potential, tumor size, number of mitoses and the presence of necrosis, imatinib mesylate was started. The patient had a satisfactory evolution, without evidences of recurrence after 15 months of follow up
author	Carvajal H,Carlos Iturra U,Sebastián Justiniano P,Juan Carlos Bustamante Z,Marco Contreras P,Juan Eduardo Lombardi S,Juan Capetillo Fuentes,María
author_facet	Carvajal H,Carlos Iturra U,Sebastián Justiniano P,Juan Carlos Bustamante Z,Marco Contreras P,Juan Eduardo Lombardi S,Juan Capetillo Fuentes,María
author_sort	Carvajal H,Carlos
title	Tumores estromales gastrointestinales duodenales: Report of one case
title_short	Tumores estromales gastrointestinales duodenales: Report of one case
title_full	Tumores estromales gastrointestinales duodenales: Report of one case
title_fullStr	Tumores estromales gastrointestinales duodenales: Report of one case
title_full_unstemmed	Tumores estromales gastrointestinales duodenales: Report of one case
title_sort	tumores estromales gastrointestinales duodenales: report of one case
publisher	Sociedad Médica de Santiago
publishDate	2006
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872006000400012
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Tumores estromales gastrointestinales duodenales: Report of one case

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