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Published in: Journal of Gastrointestinal Cancer 1/2022

01-03-2022 | Colorectal Cancer | Original Research

Prognostic Significance of Neutrophil-Lymphocyte Ratio and Platelet-Lymphocyte Ratio in Metastatic Colorectal Cancer

Authors: Gulcan Bulut, Zehra Narli Ozdemir

Published in: Journal of Gastrointestinal Cancer | Issue 1/2022

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Abstract

There are many studies on the biomarkers for the prognosis in the treatment of metastatic colorectal cancer. Neutrophil-lymphocyte radio (NLR) and platelet-lymphocyte radio (PLR) are of interest with studies revealing the relationship between inflammatory biomarkers and cancer. Our study is a retrospective file study and the contribution of NLR and PLR to progression-free survival (PFS) and overall survival (OS) before first-line chemotherapy was investigated regardless of treatment. The cutoff values of NLR and PLR were determined using ROC curve analysis. NLR and PLR were divided into two groups according to the cut-off points. OS and PFS associated with NLR and PLR were performed by the Kaplan-Meier method. In our study, we could not demonstrate the prognostic potential of pre-treatment NLR and PLR in patients with mCRC treated with first-line chemotherapy. Our study showed that the use of these biomarkers in mCRC is limited.

Introduction

There are many studies on the biomarkers for the prognosis in the treatment of metastatic colorectal cancer. Neutrophil-lymphocyte radio (NLR) and platelet-lymphocyte radio (PLR) are of interest with studies revealing the relationship between inflammatory biomarkers and cancer.

Material and Method

Our study is a retrospective file study and the contribution of NLR and PLR to progression-free survival (PFS) and overall survival (OS) before first-line chemotherapy was investigated regardless of treatment. The cutoff values of NLR and PLR were determined using ROC curve analysis. NLR and PLR were divided into two groups according to the cut-off points. OS and PFS associated with NLR and PLR were performed by the Kaplan-Meier method.

Result

In our study, we could not demonstrate the prognostic potential of pre-treatment NLR and PLR in patients with mCRC treated with first-linechemotherapy.

Conclusion

Our study showed that the use of these biomarkers in mCRC is limited.
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Metadata
Title
Prognostic Significance of Neutrophil-Lymphocyte Ratio and Platelet-Lymphocyte Ratio in Metastatic Colorectal Cancer
Authors
Gulcan Bulut
Zehra Narli Ozdemir
Publication date
01-03-2022
Publisher
Springer US
Published in
Journal of Gastrointestinal Cancer / Issue 1/2022
Print ISSN: 1941-6628
Electronic ISSN: 1941-6636
DOI
https://doi.org/10.1007/s12029-021-00616-y

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