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Cáncer de próstata localizado. Correlación entre biopsia por punción y el diagnostico de prostatectomía radical / Localized prostate cancer. Correlation between puncture biopsy and diagnosis of radical prostatectomy
Romanelli, Freddy; Bogado, Humberto; Alvarez Fourcade, Francisco; Baccini, César; Piaggio, Néstor.
  • Romanelli, Freddy; Hospital Italiano Regional del Sur. Servicio de Urología. Bahía Blanca. AR
  • Bogado, Humberto; Hospital Italiano Regional del Sur. Servicio de Urología. Bahía Blanca. AR
  • Alvarez Fourcade, Francisco; Hospital Italiano Regional del Sur. Servicio de Urología. Bahía Blanca. AR
  • Baccini, César; Hospital Italiano Regional del Sur. Servicio de Urología. Bahía Blanca. AR
  • Piaggio, Néstor; Hospital Italiano Regional del Sur. Servicio de Urología. Bahía Blanca. AR
Rev. Asoc. Med. Bahía Blanca ; 13(1): 7-10, ene.-mar. 2003.
Article in Spanish | BINACIS, LILACS | ID: biblio-1025541
RESUMEN
Se realiza una revisión de la anatomía patológica de punciones biopsias de próstata y del examen de la pieza postprostatectomía radical. Se analizan y comparan con otras metodologías diagnósticas. Se evalúa el valor diagnóstico de biopsias por punción para predecir la evolución de 31 pacientes de postprostatectomía radical. Se analizan casos de cáncer localizado (74%), no localizado (26%), tumores múltiples (56%) y avanzados (75%). Se compara el valor del antígeno prostático específico (PSA) en dos situaciones enfermedad circunscripta a la glándula prostática (9,32 ng/ml); enfermedad extraprostática (12ng/ml). Se evalúan los pesos de las piezas de postprostatectomía radical en cáncer localizado (50 gs) y no localizado (45 gs). Se contrasta el escala de Gleason de la biopsia y de la pieza postquirúrgica. Se analiza la relación entre el volumen tumoral de la biopsia y la pieza operatoria con el estadio del tumor.
ABSTRACT
A review of prostate biopsy pathological findings and radical post-prostatectomy piece examination is performed. The results are analyzed and compared to other diagnostic methodologies. The diagnostic value of puncture biopsies in order to predict the evolution of 31 radical post-prostatectomy patients is assessed. The following cancer stages are analyzed localized cancer (74 %), non-localized (invasive) cancer (26 %), multiple tumors (56 %), and advanced tumors (75%). The value of the prostate specific antigen (PSA) is compared in the following two disease situations prostate localized disease (9,32 ng/ml) and extra-prostatic disease (12 ng/ml). The weight of radical postprostatectomy pieces is assessed for localized cancer (50 gs) and non-localized cancer (45 gs). Gleason's score for biopsy findings and post-surgical piece are contrasted. The relation between biopsy tumor and surgical piece volumes and tumor stage is also analyzed.
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Full text: Available Index: LILACS (Americas) Main subject: Prostatic Neoplasms Type of study: Diagnostic study / Prognostic study Limits: Humans Language: Spanish Journal: Rev. Asoc. Med. Bahía Blanca Journal subject: Medicine Year: 2003 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital Italiano Regional del Sur/AR

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Full text: Available Index: LILACS (Americas) Main subject: Prostatic Neoplasms Type of study: Diagnostic study / Prognostic study Limits: Humans Language: Spanish Journal: Rev. Asoc. Med. Bahía Blanca Journal subject: Medicine Year: 2003 Type: Article Affiliation country: Argentina Institution/Affiliation country: Hospital Italiano Regional del Sur/AR