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Fangming Wang¹, Yan Zhang², Nianzeng Xing³

¹Department of Urology, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua Medicine, Tsinghua University, No. 168, Litang Road, Changping District, Beijing, 102218, China. qingyifangming@163.com.

Scientific reports

|March 13, 2025

概括

非O血型,特别是A+AB,与更高的前列腺癌 (PCa) 风险和高的前列腺特异性抗原 (PSA) 水平有关. 这表明血型可能会影响PCa患者的PSA查效率.

科学领域:

在瘤学瘤学.
遗传学是一个遗传学.
流行病学流行病学

背景情况:

非O型血液,特别是A型和AB型,与侵袭性前列腺癌 (PCa) 的风险增加有关.
ABO血液表型对前列腺特异性抗原 (PSA) 水平的影响,这是PCa风险分层的一个关键生物标志物,仍然不清楚.

研究的目的:

在被诊断为前列腺癌的患者中调查 ABO 血型和 PSA 水平之间的关联.
为了确定血型是否影响PCa患者的临床病理学参数和PSA水平.

主要方法:

对426名经过激进前列腺切除术的前列腺癌患者进行了回顾性分析.
患者被分为三个PSA水平组:<10 ng/ml,10-20 ng/ml和>20 ng/ml.
使用后勤回归分析来评估血型,PSA水平和临床病理特征之间的相关性.

主要成果:

PSA 水平较高 (>20 ng/ml) 的患者表现出明显更高的晚期病理阶段 (pT),等级,淋巴结 (pN) 参与,围神经入侵 (PNI) 和积极的外科边缘.
血液型A和AB被发现独立地与PSA水平升高有关,即使经过调整以考虑混因素 (OR为PSA>20 ng/ml的2.682).
血型A+AB与增加的PSA水平有显著的正相关性.

结论:

血型A+AB是前列腺癌患者PSA水平较高的独立预测因素.
A基因组可能在PSA合成中发挥作用,这表明PSA查可能对具有A基因组血型的个体更敏感或更有效.
血型应该被认为是前列腺癌风险分层和查策略的潜在因素.

关键词:

ABO 血液系统的血液系统.前列腺癌是什么意思前列腺癌是什么意思前列腺特异性抗原前列腺特异性抗原进行激进的前列腺切除术.

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