Published in:
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
Login to get access
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.