Development and internal validation of a multifactorial risk model for predicting disease-free survival in oral squamous cell carcinoma.

IF 2.6 4区 医学 Q2 PATHOLOGY
Anand Ramanathan, Wan Maria Nabillah Ghani, Sarah Sabrina Zakaria, Zakiah Mat Ripen, Saravanan Gopalan, Marzuki Zainal Abidin, Fairuz Abdul Rahman, Rasika Ekanayaka, Joe Poh Sheng Yeong, Craig Joseph, Yi-Hsin Yang, Zuraiza Mohamad Zaini, Samadarani Bogahawatte Samarakoon Mudiyanselage Siriwardena, Siti Mazlipah Ismail, Tilakaratne Wanninayake Mudiyanselage
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引用次数: 0
预测口腔鳞状细胞癌无病生存的多因素风险模型的建立和内部验证
目的:通过将口腔鳞状细胞癌(OSCC)的病理特征与全身和组织炎症标志物相结合,建立并验证一种多因素风险模型,用于预测口腔鳞状细胞癌(OSCC)的无病生存(DFS)。方法:在这项81例OSCC患者的回顾性多中心研究中,评估了全身炎症血液标志物和基于组织的空间免疫谱(通过多重免疫组织化学评估)。进行多变量Cox回归分析以确定主要结局DFS的独立预测因子。基于显著性变量(p < 0.05)构建预后模态图,并使用一致性指数(C-index)评估模型的性能。结果:最终确定了4b期的多因素模型(调整HR (aHR)=10.68;p=0.003),高治疗前绝对中性粒细胞计数(aHR=6.04, p=0.003)和高治疗后淋巴细胞与单核细胞比值(aHR=3.63; p+/CD3+ (aHR=3.60, p=0.006)和高CD66b-CD15+/CD68+ (aHR=2.68, p=0.013)是肿瘤中心(TC)的独立预测因子。综合风险模型的c指数为0.82,与传统分期等风险模型相比,预测准确率更高。结论:将全身炎症标志物和TC免疫比值与病理分期相结合,有可能增强对OSCC DFS的预测。在未来的外部验证中,这个多维模型可能为个体化风险分层提供一个有用的框架,可能有助于个体化治疗后监测和高风险患者的辅助策略。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
7.80
自引率
2.90%
发文量
113
审稿时长
3-8 weeks
期刊介绍: Journal of Clinical Pathology is a leading international journal covering all aspects of pathology. Diagnostic and research areas covered include histopathology, virology, haematology, microbiology, cytopathology, chemical pathology, molecular pathology, forensic pathology, dermatopathology, neuropathology and immunopathology. Each issue contains Reviews, Original articles, Short reports, Correspondence and more.
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