Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical

Background: Gleason pathological score in prostate cancer is an importantprognostic indicator. However, the concordance between the score of trans rectal needle biopsies and the final score of the surgical piece may be variable. Aim: To analyze the concordance between Gleason scores of trans rectal...

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Autores principales:	TAPIA E,OSCAR, BELLOLIO J,ENRIQUE, ROA S,JUAN CARLOS, GUZMÁN G,PABLO, VILLASECA H,MIGUEL, ARAYA O,JUAN CARLOS
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2011
Materias:	Biopsy, needle Pancreatic neoplasms Prostatectomy
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000200005
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spelling	oai:scielo:S0034-988720110002000052011-08-01Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radicalTAPIA E,OSCARBELLOLIO J,ENRIQUEROA S,JUAN CARLOSGUZMÁN G,PABLOVILLASECA H,MIGUELARAYA O,JUAN CARLOS Biopsy, needle Pancreatic neoplasms Prostatectomy Background: Gleason pathological score in prostate cancer is an importantprognostic indicator. However, the concordance between the score of trans rectal needle biopsies and the final score of the surgical piece may be variable. Aim: To analyze the concordance between Gleason scores of trans rectal prostate biopsies and those of the surgical piece obtained after prostatectomy. Material and Methods: Retrospective analysis of 168 pathological records of radical prostatectomies, performed between 1993 and 2009. All these patients had also a trans rectal biopsy performed previously. Patients with less than 12 tissue cylinders obtained during the trans rectal biopsy or incomplete data were not included in this analysis. Results: Sixty eight percent of trans rectal biopsies had Gleason scores that were concordant with those of the surgical piece. The score was higher or lower in 27 and 10% of biopsies, respectively. Conclusions: Gleason scores of trans rectal biopsies and those of the surgical piece were concordant in 68% of cases in this series of pathological records.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.139 n.2 20112011-02-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000200005es10.4067/S0034-98872011000200005
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Biopsy, needle Pancreatic neoplasms Prostatectomy
spellingShingle	Biopsy, needle Pancreatic neoplasms Prostatectomy TAPIA E,OSCAR BELLOLIO J,ENRIQUE ROA S,JUAN CARLOS GUZMÁN G,PABLO VILLASECA H,MIGUEL ARAYA O,JUAN CARLOS Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical
description	Background: Gleason pathological score in prostate cancer is an importantprognostic indicator. However, the concordance between the score of trans rectal needle biopsies and the final score of the surgical piece may be variable. Aim: To analyze the concordance between Gleason scores of trans rectal prostate biopsies and those of the surgical piece obtained after prostatectomy. Material and Methods: Retrospective analysis of 168 pathological records of radical prostatectomies, performed between 1993 and 2009. All these patients had also a trans rectal biopsy performed previously. Patients with less than 12 tissue cylinders obtained during the trans rectal biopsy or incomplete data were not included in this analysis. Results: Sixty eight percent of trans rectal biopsies had Gleason scores that were concordant with those of the surgical piece. The score was higher or lower in 27 and 10% of biopsies, respectively. Conclusions: Gleason scores of trans rectal biopsies and those of the surgical piece were concordant in 68% of cases in this series of pathological records.
author	TAPIA E,OSCAR BELLOLIO J,ENRIQUE ROA S,JUAN CARLOS GUZMÁN G,PABLO VILLASECA H,MIGUEL ARAYA O,JUAN CARLOS
author_facet	TAPIA E,OSCAR BELLOLIO J,ENRIQUE ROA S,JUAN CARLOS GUZMÁN G,PABLO VILLASECA H,MIGUEL ARAYA O,JUAN CARLOS
author_sort	TAPIA E,OSCAR
title	Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical
title_short	Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical
title_full	Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical
title_fullStr	Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical
title_full_unstemmed	Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical
title_sort	puntaje de gleason en cáncer de próstata: correlación de la biopsia por punción y prostatectomía radical
publisher	Sociedad Médica de Santiago
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872011000200005
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Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical

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