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The survival analysis of the advanced metastatic castration-resistant prostate cancer / 中华外科杂志
Chinese Journal of Surgery ; (12): 1712-1714, 2009.
Article em Zh | WPRIM | ID: wpr-291027
Biblioteca responsável: WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To analyze predictive factors of advanced metastatic castration-resistant prostate cancer.</p><p><b>METHODS</b>From December 1996 to March 2008, 250 cases of advanced metastatic prostate cancer progressed into the stage of hormonal independent prostate cancer. The last follow-up date was 31 March 2008 and the median follow-up time was 24 months. During the follow-up, 131 cases were alive, 105 cases were dead and 14 cases were lost to follow-up. Clinical and pathological information of the cases was analyzed to find the predictive factors that related to the prognosis.</p><p><b>RESULTS</b>The median survival time of advanced metastatic castration-resistant prostate cancer was 30 months, and the one-year, two-year, three-year survival rate was 79%, 59%, and 41%. The univariate analysis indicated that prostate specific antigen (PSA) at diagnosis, clinical stage, the PSA nadir during hormonal therapy, the time form the start of hormonal therapy to the PSA nadir, the time of response duration during hormonal therapy, PSA velocity (PSAV) and PSA doubling time (PSADT) at the emergency of castration-resistant prostate cancer, age and PSA at the diagnosis of castration-resistant prostate cancer were factors that predicted the survival time of advanced metastatic castration-resistant prostate cancer. The multivariate analysis indicated that the PSA nadir during hormonal therapy, the time form the start of hormonal therapy to the PSA nadir, PSAV at the emergency of castration-resistant prostate cancer, the time of response duration during hormonal therapy were independent factors that predicted the survival time of advanced metastatic castration-resistant prostate cancer.</p><p><b>CONCLUSION</b>The PSA nadir during hormonal therapy, the time form the start of hormonal therapy to the PSA nadir, PSAV at the emergency of castration-resistant prostate cancer and the time of response duration during hormonal therapy are independent factors that predict the survival time of advanced metastatic castration-resistant prostate cancer.</p>
Assuntos
Texto completo: 1 Base de dados: WPRIM Assunto principal: Prognóstico / Neoplasias da Próstata / Sangue / Seguimentos / Antígeno Prostático Específico / Usos Terapêuticos / Tratamento Farmacológico / Estimativa de Kaplan-Meier / Antagonistas de Androgênios Tipo de estudo: Observational_studies / Prognostic_studies Limite: Adult / Aged / Aged80 / Humans / Male Idioma: Zh Revista: Chinese Journal of Surgery Ano de publicação: 2009 Tipo de documento: Article
Texto completo: 1 Base de dados: WPRIM Assunto principal: Prognóstico / Neoplasias da Próstata / Sangue / Seguimentos / Antígeno Prostático Específico / Usos Terapêuticos / Tratamento Farmacológico / Estimativa de Kaplan-Meier / Antagonistas de Androgênios Tipo de estudo: Observational_studies / Prognostic_studies Limite: Adult / Aged / Aged80 / Humans / Male Idioma: Zh Revista: Chinese Journal of Surgery Ano de publicação: 2009 Tipo de documento: Article