Background: This study is designed to evaluate the predictive value of derived monocyte to lymphocyte ratio (dMLR), neutrophil to lymphocyte ratio (NLR) and eosinophil to lymphocyte ratio (ELR) for lymph node metastasis (LNM) in gastric signet ring cell carcinoma (SRCC) patients.
Methods: We carried out a retrospective analysis for 203 eligible patients who underwent radical gastrectomy between January 2011 and September 2020.
Results: The diagnostic sensitivity and specificity for dMLR were 60.3% and 72.2%, respectively; while for NLR and ELR were 64.1% and 66.6%, and 91.6% and 23.6%, respectively. The dMLR and NLR were identified as independent predictors of LNM, but ELR was not. A nomogram was developed incorporating dMLR and clinical characteristics with AUC of 0.868, and the outcome of DCA supported good clinical benefit.
Conclusions: dMLR is a promising novel preoperative biomarker to predict LNM of gastric SRCC.
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| http://dx.doi.org/10.1016/j.amjsurg.2021.10.026 | DOI Listing |
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