Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista Brasileira de Cancerologia (Online) |
Texto Completo: | https://rbc.inca.gov.br/index.php/revista/article/view/968 |
Resumo: | Introduction: The prostate cancer is the main malignant neoplasm that occurs in men after nonmelanoma skin cancer. Clinical and epidemiological information on this pathology are scarce in Maranhão. Objectives: Analysis of clinical and epidemiological information of patients diagnosed with prostate cancer, in a Cancer Care Reference Center in Maranhão, between january 2008 and december 2009. Method: This is a retrospective and descriptive study in which 348 medical records of patients diagnosed with prostate cancer, at the Instituto Maranhense de Oncologia Aldenora Bello, were surveyed. The variables under consideration were: age, origin, occupation, initial prostate-specific antigen, Gleason score of the biopsy, Gleason score of the surgical specimen (in patients whose treatment included radical prostatectomy or transurethral resection of the prostate), and treatment. Results: The most affected age group was from 71 to 80 years old (39.7%). Most of patients were from Sao Luis – MA (64.1%) and did not have occupation (55.2%). Most of patients (32.8%) had prostate-specific antigen between 4.1 and 10 ng/ml. The Biopsy Gleason revealed moderate to weakly differentiated tumors in 48.5% of the cases. The predominant therapy was clinical treatment and/or subcapsular bilateral orquiectomy. Conclusion: This study demonstrated a significant association between the prostate-specific antigen and the age and Gleason Score, revealing in these patients a greater tendency to increase their levels the greater the age and higher histologic grading of tumors. A percentage of 36.5% of patients had both Biopsy and Surgery Specimen Gleason Scores equivalents. |
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Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, BrazilAnálisis Clínico y Epidemiológico de 348 Casos de Adenocarcinoma de Próstata Tratados en un Centro de Referencia Oncológico en Maranhão, BrasilAnálise Clínica e Epidemiológica de 348 Casos de Adenocarcinoma Prostático Atendidos em um Centro Oncológico de Referência no Maranhão, BrasilHumanosMasculinoNeoplasias da PróstataAdenocarcinomaFatores EpidemiológicosBiópsiaHumansMaleProstatic NeoplasmsAdenocarcinomaEpidemiologic FactorsBiopsyHumanosMasculinoNeoplasias de la PróstataAdenocarcinomaFactores EpidemiológicosBiópsiaIntroduction: The prostate cancer is the main malignant neoplasm that occurs in men after nonmelanoma skin cancer. Clinical and epidemiological information on this pathology are scarce in Maranhão. Objectives: Analysis of clinical and epidemiological information of patients diagnosed with prostate cancer, in a Cancer Care Reference Center in Maranhão, between january 2008 and december 2009. Method: This is a retrospective and descriptive study in which 348 medical records of patients diagnosed with prostate cancer, at the Instituto Maranhense de Oncologia Aldenora Bello, were surveyed. The variables under consideration were: age, origin, occupation, initial prostate-specific antigen, Gleason score of the biopsy, Gleason score of the surgical specimen (in patients whose treatment included radical prostatectomy or transurethral resection of the prostate), and treatment. Results: The most affected age group was from 71 to 80 years old (39.7%). Most of patients were from Sao Luis – MA (64.1%) and did not have occupation (55.2%). Most of patients (32.8%) had prostate-specific antigen between 4.1 and 10 ng/ml. The Biopsy Gleason revealed moderate to weakly differentiated tumors in 48.5% of the cases. The predominant therapy was clinical treatment and/or subcapsular bilateral orquiectomy. Conclusion: This study demonstrated a significant association between the prostate-specific antigen and the age and Gleason Score, revealing in these patients a greater tendency to increase their levels the greater the age and higher histologic grading of tumors. A percentage of 36.5% of patients had both Biopsy and Surgery Specimen Gleason Scores equivalents.Introducción: El cancer de prostata es la principal neoplasia maligna en los varones despues del cancer de piel no melanoma. Informaciones clinicas y epidemiologicas sobre esta enfermedad en Maranhao son escasas. Objetivos: Analizar informacion clinica y epidemiologica de pacientes con diagnostico de cancer de prostata tratados en un Centro de Referencia Oncologico en Maranhao, de enero de 2008 a diciembre de 2009. Método: Se trata de un estudio retrospectivo y descriptivo donde se analizaron 348 historiales clinicos de pacientes diagnosticados con cancer de prostata en el Instituto de Oncologia Maranhense Aldenora Bello. Las variables analizadas fueron: grupo etario, origen, ocupacion, antigeno prostatico especifico inicial, escala de Gleason en la biopsia, escala de Gleason en la pieza quirurgica (en pacientes cuyo tratamiento se incluyo la prostatectomia radical o reseccion transuretral de la prostata); y tratamiento establecido. Resultados: La franja etaria mas afectada fue la de 71 a 80 anos (39,7%). La mayoria de los pacientes eran provenientes de Sao Luis – Maranhao (64,1%) y sin ocupacion (55,2%). La mayor parte de los pacientes (32,8%) tenia antigeno prostatico especifico inicial entre 4,1 y 10 ng / ml. La escala de Gleason en la biopsia mostro que el 48,5% de los casos habia desde tumores moderados hasta mal diferenciados. La terapia predominante consistio en tratamiento clinico y / o la orquidectomia subcapsular bilateral. Conclusión: El presente estudio demostro una asociacion significativa del antigeno prostatico especifico con el grupo etario y con el Gleason, lo cual revelo una mayor tendencia de aumento de sus niveles cuando mas avanzada fuera la edad y mayor fuera el grado histologico de los tumores. Del total de pacientes, 36,5% obtuvieron escala de Gleason en la biopsia y en la pieza quirurgica equivalentes.Introdução: O câncer de próstata e a principal neoplasia maligna no sexo masculino, depois do câncer de pele não melanoma. Informações clinicas e epidemiológicas sobre essa patologia no Maranhão são escassas. Objetivos: Analisar informações clinicas e epidemiológicas de pacientes diagnosticados com câncer de próstata em um centro oncológico de referência no Maranhão, no período de janeiro de 2008 a dezembro de 2009. Método: Trata-se de um estudo retrospectivo e descritivo onde foram pesquisados 348 prontuários de pacientes com diagnostico de câncer de próstata no Instituto Maranhense de Oncologia Aldenora Bello. As variáveis pesquisadas foram: faixa etária; procedência; ocupação; antígeno prostático especifico inicial; escore de Gleason da biopsia; escore de Gleason da peça cirúrgica (em pacientes cujas terapêuticas incluíram prostatectomia radical ou ressecção transuretral de próstata); e tratamento instituído. Resultados: A faixa etária mais acometida foi de 71 a 80 anos (39,7%). A maior parte dos pacientes era procedente de São Luís - MA (64,1%) e não possuía ocupação (55,2%). A maioria dos pacientes (32,8%) apresentou antígeno prostático especifico inicial entre 4,1 e 10 ng/ml. O Gleason da biopsia revelou, em 48,5% dos casos, tumores moderados a fracamente diferenciados. A terapêutica predominante foi composta de tratamento clinico e/ou orquiectomia subcapsular bilateral. Conclusão: O presente estudo demonstrou uma associação significativa do antígeno prostático especifico com a faixa etária e o Gleason, revelando maior tendência de aumento dos seus níveis quanto maior a idade e maior a graduação histológica dos tumores. Do total dos pacientes, 36,5% obtiveram escores de Gleason da biopsia e peca cirúrgica equivalentes.INCA2013-12-31info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtigos, Avaliado pelos paresapplication/pdfhttps://rbc.inca.gov.br/index.php/revista/article/view/96810.32635/2176-9745.RBC.2004v59n1.968Revista Brasileira de Cancerologia; Vol. 59 No. 4 (2013): Oct./Nov./Dec.; 513-521Revista Brasileira de Cancerologia; Vol. 59 Núm. 4 (2013): oct./nov./dic.; 513-521Revista Brasileira de Cancerologia; v. 59 n. 4 (2013): out./nov./dez.; 513-5212176-9745reponame:Revista Brasileira de Cancerologia (Online)instname:Instituto Nacional de Câncer José Alencar Gomes da Silva (INCA)instacron:INCAporhttps://rbc.inca.gov.br/index.php/revista/article/view/968/583Furtado Ribeiro, Paulo VitorRibeiro da Silva, RaimundaDallAgnol Torres dos Santos, Kamilla KarolinneFurtado Loureiro, Flávia HelenFurtado Amorim Franklin da Costa, PriscillaMartel Uruçu, LorenaSousa Carlos, Anne BeatrizMarçal Machado, ThalitaMesquita Galvez Valdez, Erica FernandaBatista Amaral, Viniciusinfo:eu-repo/semantics/openAccess2021-11-29T20:10:53Zoai:rbc.inca.gov.br:article/968Revistahttps://rbc.inca.gov.br/index.php/revistaPUBhttps://rbc.inca.gov.br/index.php/revista/oairbc@inca.gov.br0034-71162176-9745opendoar:2021-11-29T20:10:53Revista Brasileira de Cancerologia (Online) - Instituto Nacional de Câncer José Alencar Gomes da Silva (INCA)false |
dc.title.none.fl_str_mv |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil Análisis Clínico y Epidemiológico de 348 Casos de Adenocarcinoma de Próstata Tratados en un Centro de Referencia Oncológico en Maranhão, Brasil Análise Clínica e Epidemiológica de 348 Casos de Adenocarcinoma Prostático Atendidos em um Centro Oncológico de Referência no Maranhão, Brasil |
title |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil |
spellingShingle |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil Furtado Ribeiro, Paulo Vitor Humanos Masculino Neoplasias da Próstata Adenocarcinoma Fatores Epidemiológicos Biópsia Humans Male Prostatic Neoplasms Adenocarcinoma Epidemiologic Factors Biopsy Humanos Masculino Neoplasias de la Próstata Adenocarcinoma Factores Epidemiológicos Biópsia |
title_short |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil |
title_full |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil |
title_fullStr |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil |
title_full_unstemmed |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil |
title_sort |
Clinical and Epidemiological Analysis of 348 Cases of Prostate Adenocarcinoma Attended in a Cancer Care Center in Maranhão, Brazil |
author |
Furtado Ribeiro, Paulo Vitor |
author_facet |
Furtado Ribeiro, Paulo Vitor Ribeiro da Silva, Raimunda DallAgnol Torres dos Santos, Kamilla Karolinne Furtado Loureiro, Flávia Helen Furtado Amorim Franklin da Costa, Priscilla Martel Uruçu, Lorena Sousa Carlos, Anne Beatriz Marçal Machado, Thalita Mesquita Galvez Valdez, Erica Fernanda Batista Amaral, Vinicius |
author_role |
author |
author2 |
Ribeiro da Silva, Raimunda DallAgnol Torres dos Santos, Kamilla Karolinne Furtado Loureiro, Flávia Helen Furtado Amorim Franklin da Costa, Priscilla Martel Uruçu, Lorena Sousa Carlos, Anne Beatriz Marçal Machado, Thalita Mesquita Galvez Valdez, Erica Fernanda Batista Amaral, Vinicius |
author2_role |
author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Furtado Ribeiro, Paulo Vitor Ribeiro da Silva, Raimunda DallAgnol Torres dos Santos, Kamilla Karolinne Furtado Loureiro, Flávia Helen Furtado Amorim Franklin da Costa, Priscilla Martel Uruçu, Lorena Sousa Carlos, Anne Beatriz Marçal Machado, Thalita Mesquita Galvez Valdez, Erica Fernanda Batista Amaral, Vinicius |
dc.subject.por.fl_str_mv |
Humanos Masculino Neoplasias da Próstata Adenocarcinoma Fatores Epidemiológicos Biópsia Humans Male Prostatic Neoplasms Adenocarcinoma Epidemiologic Factors Biopsy Humanos Masculino Neoplasias de la Próstata Adenocarcinoma Factores Epidemiológicos Biópsia |
topic |
Humanos Masculino Neoplasias da Próstata Adenocarcinoma Fatores Epidemiológicos Biópsia Humans Male Prostatic Neoplasms Adenocarcinoma Epidemiologic Factors Biopsy Humanos Masculino Neoplasias de la Próstata Adenocarcinoma Factores Epidemiológicos Biópsia |
description |
Introduction: The prostate cancer is the main malignant neoplasm that occurs in men after nonmelanoma skin cancer. Clinical and epidemiological information on this pathology are scarce in Maranhão. Objectives: Analysis of clinical and epidemiological information of patients diagnosed with prostate cancer, in a Cancer Care Reference Center in Maranhão, between january 2008 and december 2009. Method: This is a retrospective and descriptive study in which 348 medical records of patients diagnosed with prostate cancer, at the Instituto Maranhense de Oncologia Aldenora Bello, were surveyed. The variables under consideration were: age, origin, occupation, initial prostate-specific antigen, Gleason score of the biopsy, Gleason score of the surgical specimen (in patients whose treatment included radical prostatectomy or transurethral resection of the prostate), and treatment. Results: The most affected age group was from 71 to 80 years old (39.7%). Most of patients were from Sao Luis – MA (64.1%) and did not have occupation (55.2%). Most of patients (32.8%) had prostate-specific antigen between 4.1 and 10 ng/ml. The Biopsy Gleason revealed moderate to weakly differentiated tumors in 48.5% of the cases. The predominant therapy was clinical treatment and/or subcapsular bilateral orquiectomy. Conclusion: This study demonstrated a significant association between the prostate-specific antigen and the age and Gleason Score, revealing in these patients a greater tendency to increase their levels the greater the age and higher histologic grading of tumors. A percentage of 36.5% of patients had both Biopsy and Surgery Specimen Gleason Scores equivalents. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-31 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artigos, Avaliado pelos pares |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rbc.inca.gov.br/index.php/revista/article/view/968 10.32635/2176-9745.RBC.2004v59n1.968 |
url |
https://rbc.inca.gov.br/index.php/revista/article/view/968 |
identifier_str_mv |
10.32635/2176-9745.RBC.2004v59n1.968 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rbc.inca.gov.br/index.php/revista/article/view/968/583 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
INCA |
publisher.none.fl_str_mv |
INCA |
dc.source.none.fl_str_mv |
Revista Brasileira de Cancerologia; Vol. 59 No. 4 (2013): Oct./Nov./Dec.; 513-521 Revista Brasileira de Cancerologia; Vol. 59 Núm. 4 (2013): oct./nov./dic.; 513-521 Revista Brasileira de Cancerologia; v. 59 n. 4 (2013): out./nov./dez.; 513-521 2176-9745 reponame:Revista Brasileira de Cancerologia (Online) instname:Instituto Nacional de Câncer José Alencar Gomes da Silva (INCA) instacron:INCA |
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Instituto Nacional de Câncer José Alencar Gomes da Silva (INCA) |
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INCA |
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INCA |
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Revista Brasileira de Cancerologia (Online) |
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Revista Brasileira de Cancerologia (Online) |
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Revista Brasileira de Cancerologia (Online) - Instituto Nacional de Câncer José Alencar Gomes da Silva (INCA) |
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rbc@inca.gov.br |
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