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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Cirugía Españolaarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Cirugía Española
Article . 2009 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
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Adenocarcinoma primario de intestino delgado

Authors: Alfonso Sanjuanbenito; Enrique Martínez-Molina; Vicente Morales; Jaime Ruiz-Tovar;

Adenocarcinoma primario de intestino delgado

Abstract

Resumen Introduccion El adenocarcinoma primario de intestino delgado es un tumor poco frecuente, con sintomas inespecificos, lo que condiciona un retraso en el diagnostico que conlleva peor pronostico. Evaluamos nuestra experiencia en el manejo de este trastorno. Material y metodo Realizamos un estudio retrospectivo de 17 pacientes diagnosticados de adenocarcinoma primario de intestino delgado, excluyendo los casos en que la afeccion de intestino delgado era secundaria a un adenocarcinoma de otra localizacion. Resultados Estudiamos a 9 mujeres (53%) y 8 varones (47%) con una media de edad de 61,8 anos. Los tumores se originaron en duodeno (8 casos), yeyuno (5) e ileon (4). En los tumores duodenales se realizaron 4 duodenopancreatectomias cefalicas, 3 gastroenteroanastomosis y 1 biopsia diagnostica; en los tumores yeyunoileales se realizaron 6 resecciones intestinales, 2 resecciones multiorganicas y una derivacion digestiva. Aparecieron complicaciones postoperatorias en 3 pacientes (18%). La supervivencia total fue 18 meses; la de tumores duodenales y yeyunales, 15 meses, frente a 58 de los ileales (p=0,048). En ausencia de metastasis ganglionares, la supervivencia fue 48 meses, frente a 11 con ganglios positivos (p=0,067). En tumores que no infiltraban el retroperitoneo fue 23 meses, frente a 15 en los que si (p=0,09). Conclusiones El tratamiento curativo consiste en la reseccion del segmento intestinal. La infiltracion retroperitoneal fue un criterio de irresecabilidad en nuestros pacientes. La localizacion en ileon es un factor de buen pronostico. Los estadios avanzados, las metastasis ganglionares, los casos no resecados y la infiltracion del retroperitoneo tienden a asociarse a peor pronostico en nuestro estudio.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
7
Average
Average
Average
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