除割之外:在晚期前列腺癌中定义最大丸激素控制
Dongsheng Ma1,2, Mengru Zhang1,2, Xiaoguang Zhang3
1Department of Reproductive Medicine, The Affiliated Bozhou Hospital of Anhui Medical University, Bozhou, China.
Frontiers in endocrinology
|October 17, 2025
概括
这项研究表明,在接受雄激素剥夺疗法 (ADT) 的晚期前列腺癌患者中,新的值为10 ng/dL,改善了预后评估. 较低的丸激素水平与更好的进展时间和生存率相关.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 内分泌学 在内分泌学.
背景情况:
- 抗雄激素剥夺疗法 (ADT) 是晚期前列腺癌的标准.
- 割水平的定义 (通常<50 ng/dL) 可能需要改进,以评估最佳的治疗反应.
研究的目的:
- 调查在ADT期间的最低 (T) 水平与前列腺癌进展和预后之间的相关性.
- 为了建立一个新的,可能更低的,定义割水平丸激素的门.
主要方法:
- 对425名接受ADT的晚期前列腺癌患者的回顾性分析.
- 根据最低的T水平分成各组的分层:割低 (<10 ng/dL),割 (10-50 ng/dL) 和非割 (>50 ng/dL).
- 超低 (<5 ng/dL) 和极低 (5-10 ng/dL) T 水平的亚组分析,以及手术割患者的队列.
主要成果:
- 在T水平组之间,进展时间 (TTP) 和生存率的显著差异 (P<0.001).
- 割低T组 (<10 ng/dL) 显示了最长的TTP (24.62个月) 和最佳的生存率.
- 非割的T水平 (>50 ng/dL) 与最差的预后和最短的TTP (10.93个月) 有关.
结论:
- 对于接受ADT的晚期前列腺癌患者来说,传统的50 ng/dL割值可能过高.
- 在评估瘤进展和患者预后方面,10 ng/dL的值似乎更为关键.
- 将割值降至10 ng/dL,可以改进治疗策略并改善治疗结果.
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