肿瘤体积是临床局灶性前列腺癌患者实施根治术后PSA再次升高的一个独立预后因子

• 作 者: 祝广峰
• 出 处: 现代泌尿外科杂志
• 发表日期: 2006年04期
• 关键词: 局灶性前列腺癌 肿瘤体积 根治术 预后因子 前列腺癌根治术 PSA 前列腺癌 Gleason 瘤体残留 预后意义

美国学者试图在肿瘤体积、病理分期以及前列腺癌根治切除术的预后之间建立一种联系。在一系列研究中他们发现:肿瘤体积直接与病理分期有关,并且与PSA的再次升高独立相关。学者们认为,肿瘤体积对前列腺癌根治术后患者的预后有潜在作用。美国和德国各有一篇研究报道建议对有早期

American scholars have attempted to establish a link between tumor size, pathological staging, and the prognosis of radical prostatectomy. In a series of studies they found that tumor volume was directly related to the pathological stage and independently related to the re-elevation of PSA. Scholars believe that tumor size has a potential effect on the prognosis of patients after radical prostatectomy. A study in the United States and Germany suggests that there is an early stage