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Clinical Characteristics of Colorectal Cancer Patients in terms of Selected Platelet Indices
Disease Markers ( IF 3.464 ) Pub Date : 2020-10-09 , DOI: 10.1155/2020/6145604
Angelika Copija 1, 2 , Ewa Nowakowska-Zajdel 1, 2 , Karolina Janion 1 , Katarzyna Walkiewicz 2
Affiliation  

Mounting evidence suggests that inflammation, immune response, and coagulation status determine many processes during the carcinogenesis pathway in colorectal cancer (CRC). Inflammation strongly promotes tumor formation, progression, and metastasis. The systemic inflammatory response (SIR) may be reflected by simple indicators evaluated on the basis of peripheral blood morphology parameters. The indices are easily obtained by the peripheral blood test and could be promising biomarkers for CRC. We present the results of the retrospective study evaluating the potential relation between the platelet indices (platelet count (PC), platelet-to-lymphocyte ratio (PLR), neutrophil platelet score (NPS), mean platelet volume (MPV), and MPV/PC ratio) and the clinicopathological features of CRC patients. The study included 247 patients (104 males and 143 females) aged 39-87 years with CRC stages II-IV. The complete blood counts with the automated differential counts were performed prior to the qualification to systemic treatment. High PC, high PLR, and NPS 0 were associated with older age and higher BMI of the patients. No link between the analyzed platelet indices and histological grade of the tumor, primary tumor location, and gender was noted. The patients aged ≥65 years were characterized by the higher MPV/PC ratio than the younger population. We observed a trend to the higher MPV/PC ratio among the patients with excessive body weight defined by BMI compared to BMI within normal limits. A higher frequency of , NPS 1 and 2, and a trend to more frequent were observed in the subgroup with metastatic disease compared to individuals with CRC stages II and III. The presented results expand the knowledge on potential association between SIR parameters and other clinicopathological factors that should be considered during interpreting the prognostic and predictive value of the inflammation parameters.

中文翻译:

大肠癌患者血小板指标的临床特征

越来越多的证据表明,炎症、免疫反应和凝血状态决定了结直肠癌 (CRC) 致癌途径中的许多过程。炎症强烈促进肿瘤的形成、进展和转移。全身炎症反应(SIR)可以通过基于外周血形态参数评估的简单指标来反映。这些指标很容易通过外周血检测获得,可能是 CRC 的有希望的生物标志物。我们介绍了评估血小板指数(血小板计数 (PC)、血小板与淋巴细胞比率 (PLR)、中性粒细胞血小板评分 (NPS)、平均血小板体积 (MPV) 和 MPV/ PC 比率)和 CRC 患者的临床病理特征。该研究包括 247 名年龄在 39-87 岁之间的 CRC II-IV 期患者(104 名男性和 143 名女性)。在获得全身治疗资格之前,使用自动分类计数进行全血细胞计数。高 PC、高 PLR 和 NPS 0 与患者的年龄较大和较高的 BMI 相关。未发现分析的血小板指数与肿瘤的组织学分级、原发肿瘤位置和性别之间存在联系。年龄≥65 岁的患者的特征是 MPV/PC 比率高于年轻人群。我们观察到,与正常范围内的 BMI 相比,由 BMI 定义的体重过重的患者有更高的 MPV/PC 比率的趋势。更高的频率 在获得全身治疗资格之前,使用自动分类计数进行全血细胞计数。高 PC、高 PLR 和 NPS 0 与患者的年龄较大和较高的 BMI 相关。未发现分析的血小板指数与肿瘤的组织学分级、原发肿瘤位置和性别之间存在联系。年龄≥65 岁的患者的特征是 MPV/PC 比率高于年轻人群。我们观察到,与正常范围内的 BMI 相比,由 BMI 定义的体重过重的患者有更高的 MPV/PC 比率的趋势。更高的频率 在获得全身治疗资格之前,使用自动分类计数进行全血细胞计数。高 PC、高 PLR 和 NPS 0 与患者的年龄较大和较高的 BMI 相关。未发现分析的血小板指数与肿瘤的组织学分级、原发肿瘤位置和性别之间存在联系。年龄≥65 岁的患者的特征是 MPV/PC 比率高于年轻人群。我们观察到,与正常范围内的 BMI 相比,由 BMI 定义的体重过重的患者有更高的 MPV/PC 比率的趋势。更高的频率 并注意到性别。年龄≥65 岁的患者的特征是 MPV/PC 比率高于年轻人群。我们观察到,与正常范围内的 BMI 相比,由 BMI 定义的体重过重的患者有更高的 MPV/PC 比率的趋势。更高的频率 并注意到性别。年龄≥65 岁的患者的特征是 MPV/PC 比率高于年轻人群。我们观察到,与正常范围内的 BMI 相比,由 BMI 定义的体重过重的患者有更高的 MPV/PC 比率的趋势。更高的频率 NPS 1 和 2,以及更频繁的趋势与患有 CRC II 期和 III 期的个体相比,在转移性疾病亚组中观察到。所呈现的结果扩展了关于 SIR 参数与其他临床病理因素之间潜在关联的知识,在解释炎症参数的预后和预测价值时应考虑这些因素。
更新日期:2020-10-11
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