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Puntaje de Gleason en cáncer de próstata: Correlación de la biopsia por punción y prostatectomía radical / Concordance between Gleason scores of trans rectal biopsies and the surgical piece of radical prostatectomy
TAPIA E, OSCAR; BELLOLIO J, ENRIQUE; ROA S, JUAN CARLOS; GUZMÁN G, PABLO; VILLASECA H, MIGUEL; ARAYA O, JUAN CARLOS.
Afiliación
  • TAPIA E, OSCAR; Universidad de La Frontera. Facultad de Medicina. Departamento de Anatomía Patológica. Temuco. CL
  • BELLOLIO J, ENRIQUE; Universidad de La Frontera. Facultad de Medicina. Departamento de Anatomía Patológica. Temuco. CL
  • ROA S, JUAN CARLOS; Universidad de La Frontera. Facultad de Medicina. Departamento de Anatomía Patológica. Temuco. CL
  • GUZMÁN G, PABLO; Universidad de La Frontera. Facultad de Medicina. Departamento de Anatomía Patológica. Temuco. CL
  • VILLASECA H, MIGUEL; Universidad de La Frontera. Facultad de Medicina. Departamento de Anatomía Patológica. Temuco. CL
  • ARAYA O, JUAN CARLOS; Universidad de La Frontera. Facultad de Medicina. Departamento de Anatomía Patológica. Temuco. CL
Rev. méd. Chile ; 139(2): 171-176, feb. 2011. tab
Article en Es | LILACS | ID: lil-595283
Biblioteca responsable: BR1.1
ABSTRACT

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 percent of biopsies, respectively.

Conclusions:

Gleason scores of trans rectal biopsies and those of the surgical piece were concordant in 68 percent of cases in this series of pathological records.
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Texto completo: 1 Colección: 01-internacional Base de datos: LILACS Asunto principal: Próstata / Neoplasias de la Próstata / Carcinoma / Adenocarcinoma Tipo de estudio: Prognostic_studies Límite: Adult / Aged / Aged80 / Humans / Male Idioma: Es Revista: Rev. méd. Chile Asunto de la revista: MEDICINA Año: 2011 Tipo del documento: Article País de afiliación: Chile Pais de publicación: Chile
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: LILACS Asunto principal: Próstata / Neoplasias de la Próstata / Carcinoma / Adenocarcinoma Tipo de estudio: Prognostic_studies Límite: Adult / Aged / Aged80 / Humans / Male Idioma: Es Revista: Rev. méd. Chile Asunto de la revista: MEDICINA Año: 2011 Tipo del documento: Article País de afiliación: Chile Pais de publicación: Chile