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Is neutrophile to lymphocyte ratio a predictor of gleason score upgrading according to risk classifications in patients with prostate cancer / ¿Es la proporción de neutrófilos a linfocitos un predictor de la puntuación de Gleason?upgrading según clasificaciones de riesgo en pacientes conCancer de prostata
Karadağ, Serdar; Ekşi̇, Mithat; Özdemir, Osman; Akkaş, Fatih; Arikan, Yusuf; Noyan Özlü, Deniz; Çolakoğlu, Yunus; Ali̇ş, Deniz; Şahi̇n, Selçuk; Tuğcu, Volkan.
Afiliação
  • Karadağ, Serdar; Bakirkoy Dr. Sadi Konuk Training and Research Hospital. Department of Urology. Istanbul. Turkey
  • Ekşi̇, Mithat; Department of Urology. Arnavutkoy State Hospital. Istanbul, TurkeyErzurum Bölge Training and Research Hospital. Department of Urology. Erzurum. Turkey
  • Özdemir, Osman; Bakirkoy Dr. Sadi Konuk Training and Research Hospital. Department of Urology. Istanbul. Turkey
  • Akkaş, Fatih; Erzurum Bölge Training and Research Hospital. Department of Urology. Erzurum. Turkey
  • Arikan, Yusuf; Bakirkoy Dr. Sadi Konuk Training and Research Hospital. Department of Urology. Istanbul. Turkey
  • Noyan Özlü, Deniz; Bakirkoy Dr. Sadi Konuk Training and Research Hospital. Department of Urology. Istanbul. Turkey
  • Çolakoğlu, Yunus; Başakşehir Çam & Sakura City Hospital. Department of Urology. İstanbul. Turkey
  • Ali̇ş, Deniz; Mehmet Ali Aydınlar Acibadem University. Deparment of Radiology. Istanbul. Turkey
  • Şahi̇n, Selçuk; Bakirkoy Dr. Sadi Konuk Training and Research Hospital. Department of Urology. Istanbul. Turkey
  • Tuğcu, Volkan; Bahçelievler Memorial Hospital. Department of Urology. Istanbul. Turkey
Arch. esp. urol. (Ed. impr.) ; 74(6): 599-605, Ago 28, 2021. tab, graf
Artigo em Inglês | IBECS | ID: ibc-218947
Biblioteca responsável: ES1.1
Localização: ES15.1 - BNCS
ABSTRACT

Objectives:

We aimed to determine theparameters that predict Gleason Score (GS) upgradingin patients undergoing robot-assisted laparoscopic radical prostatectomy (RARP) and especially the ability ofneutrophile to lymphocyte ratio (NLR) in predicting theupgrading.

Methods:

Patients who underwent RARP for prostatecancer in our clinic between January 2013 and January2018 were retrospectively analyzed. Patients’ demographic data, preoperative and postoperative parameters were all recorded in the database. NLR was calculated by dividing the absolute neutrophil count (NC)by the absolute lymphocyte count (LC). Patients were classified as low, moderate and high risk according tothe National Comprehensive Cancer Network (NCNN)Guidelines. Any increase in GS between biopsy resultsand radical prostatectomy specimens were consideredas an GS upgrading.

Results:

After applying the inclusion and exclusion criteria, a total of 571 patients, 205 patients without GSupgrading (Group 1) and 366 patients with GS upgrading (Group 2), were included. The mean preoperativePSA values and prostate volumes were 10.8 ± 8 ng/dL and 45 ± 18.8 ml, respectively. Group 2 had asignificantly high NC and NLR, significantly low plateletcount (PC) and LC, (p=0.0001, 0.0001, 0.001 and0.002, respectively). Group 2 was found to have significantly higher positive surgical margin (PSM), extraprostatic extension (EPE) and seminal vesical invasion(SVI) (p<0.001). There was no significant correlation between the parameters of NLR and PSM, EPE, SVI, andlymph node invasion (LNI). Binomial logistic regressionshowed patients with increased NLR had 1.68 timeshigher odds to exhibit an upgrade in GS in the post-surgical histopathological analysis.

Conclusions:

NLR calculated preoperatively is aneasy diagnostic method that can predict GS upgradingin patients scheduled for radical prostatectomy for prostate cancer.(AU)
RESUMEN

Objetivo:

Determinamos los parámetros que predicen el grado de sobregradación deGleason en pacientes que recibieron prostatectomíaradical robótica asistida por laparoscopia (PRRL) yespecialmente la habilidad de la tasa de neutrófilos/linfocitos (NLR) a la hora de predecir la sobregradación.

Métodos:

Los pacientes que recibieron PRRL por cáncer de próstata en nuestra clínica entre enero 2013y enero de 2018 se analizaron retrospectivamente.Los datos demográficos, parámetros preoperatorios ypostoperatorios fueron reportados en la base de datos. NLR se calculo dividiendo el numero absoluto deneutrófilos (NC) por el numero absoluto de linfocitos(LC). Los pacientes se clasificaron como bajo, moderado y alto riesgo en la relación a las guías de NationalComprehensive Cancer Network (NCNN). Cualquieraumento en el grado de Gleason entre los resultadosde la biopsia y la prostatectomía radical fueron considerados como una sobregradación de grado deGleason.

Resultados:

Después de aplicar los criterios de inclusión y exclusión, un total de 571 pacientes, 205sin sobregradación de Gleason (Grupo 1) y 366 pacientes con sobregradación de Gleason (Grupo 2).La media de PSA preoperatorio y volúmenes prostáticos fueron de 10,8 ± 8 ng/dL y 45 ± 18,8 ml, respectivamente. El grupo 2 presentó un NC y NLR másalto, significativamente, bajos niveles de plaquetas yLC (p=0,0001, 0,0001, 0,001 y 0,002, respectivamente). El grupo 2 demostró tener niveles significativamente más altos de márgenes quirúrgicos (PSM),extensión extraprostatica (EPE) e invasión de vesículasseminales (SVI) (p<0,001). No se encontró una correlación significativa entre los parámetros de NLR yPSM, EPE, SVI, invasión ganglios linfáticos. El modelode regresión binomial logística demostró que los pacientes con un incremento de NLR tuvieron 1,68 másveces de tener una sobregradación de Gleason en elanálisis histopatológico postquirúrgico...(AU)
Assuntos

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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Prostatectomia / Neoplasias da Próstata / Linfócitos / Neutrófilos Limite: Humanos / Masculino Idioma: Inglês Revista: Arch. esp. urol. (Ed. impr.) Ano de publicação: 2021 Tipo de documento: Artigo Instituição/País de afiliação: Ba&#351;ak&#351;ehir Çam & Sakura City Hospital/Turkey / Bahçelievler Memorial Hospital/Turkey / Bakirkoy Dr. Sadi Konuk Training and Research Hospital/Turkey / Department of Urology. Arnavutkoy State Hospital. Istanbul, TurkeyErzurum Bölge Training and Research Hospital/Turkey / Mehmet Ali Ayd&#305;nlar Acibadem University/Turkey
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Coleções: Bases de dados nacionais / Espanha Base de dados: IBECS Assunto principal: Prostatectomia / Neoplasias da Próstata / Linfócitos / Neutrófilos Limite: Humanos / Masculino Idioma: Inglês Revista: Arch. esp. urol. (Ed. impr.) Ano de publicação: 2021 Tipo de documento: Artigo Instituição/País de afiliação: Ba&#351;ak&#351;ehir Çam & Sakura City Hospital/Turkey / Bahçelievler Memorial Hospital/Turkey / Bakirkoy Dr. Sadi Konuk Training and Research Hospital/Turkey / Department of Urology. Arnavutkoy State Hospital. Istanbul, TurkeyErzurum Bölge Training and Research Hospital/Turkey / Mehmet Ali Ayd&#305;nlar Acibadem University/Turkey
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