The neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR) were analyzed in various carcinomas and their potential prognostic significance was determined. The objective of present study was to determine the correlation between these parameters and the survival of patients with small cell lung cancer (SCLC), since very few studies have been published on this type of carcinoma.

中文翻译：

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中性粒细胞与淋巴细胞的比率可以预测广泛期小细胞肺癌的结果。

分析了各种癌症中的中性粒细胞与淋巴细胞比率 (NLR)、血小板与淋巴细胞比率 (PLR) 和淋巴细胞与单核细胞比率 (LMR)，并确定了它们的潜在预后意义。本研究的目的是确定这些参数与小细胞肺癌 (SCLC) 患者存活率之间的相关性，因为关于此类癌的研究很少。