Controversies over how, why and when pelvic lymph node dissection (PLND) should be performed persist. Available data suggest that a limited number of patients will experience a curative benefit from PLND, but it remains the most tried and tested diagnostic tool for staging. New techniques aim to improve noninvasive detection of diseased nodes.

中文翻译：

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盆腔淋巴结清扫术治疗泌尿系统恶性肿瘤的未来

关于如何、为何以及何时进行盆腔淋巴结清扫术 (PLND) 的争议一直存在。现有数据表明，有限数量的患者将从 PLND 中获得治疗益处，但它仍然是最久经考验的分期诊断工具。新技术旨在改善病变节点的无创检测。