A contemporary prognostic nomogram for men with hormone-refractory metastatic prostate cancer: A TAX327 study analysis
A contemporary prognostic nomogram for men with hormone-refractory metastatic prostate cancer: A TAX327 study analysis
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DOI:
10.1158/1078-0432.ccr-07-1036
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发表时间:
2007-11-01
影响因子:
11.5
通讯作者:
Eisenberger, Mario
中科院分区:
文献类型:
--
作者:
Armstrong, Andrew J.;Garrett-Mayer, Elizabeth S.;Eisenberger, Mario
Purpose: To develop a prognostic model and nomogram using baseline clinical variables to predict death among men with metastatic hormone-refractory prostate cancer (HRPC).Experimental Design: TAX327 was a clinical trial that randomized 1,006 men with metastatic HRPC to receive every three week or weekly docetaxel or mitoxantrone, each with prednisone. We developed a multivariate Cox model and nomogram to predict survival at 1, 2, and 5 years.Results: Ten independent prognostic factors other than treatment group were identified in multivariate analysis: (a) presence of liver metastases [hazard ratio (HR), 1.66; P = 0.0191, (b) number of metastatic sites (HR, 1.63 if >= 2 sites; P = 0.001), (c) clinically significant pain (HR, 1.48; P < 0.0001), (d) Karnofsky performance status (HR, 1.39 if