【摘 要】
：
Background The purpose of this study was to evaluate the influence of progonistic nutritional index (PNI) and weight loss on metastasis and long-term mortality in patients with NPC.Methods 694 newly d
【机 构】
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中山大学肿瘤防治中心 中山大学公共卫生学院
【出 处】
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中华医学会第十二次全国放射肿瘤学治疗学学术会议
论文部分内容阅读
Background The purpose of this study was to evaluate the influence of progonistic nutritional index (PNI) and weight loss on metastasis and long-term mortality in patients with NPC.Methods 694 newly diagnosed patients with non-disseminated, biopsy-proven NPC were retrospectively reviewed.Survival analysis was used to evaluate the predictive value of PNI and weight loss.
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