Evidence map›Paper›PMID 40901029›Full record

ArticleJournal of inflammation research2025

Modified Neutrophil Platelet Scores (MNPs): A Novel Prognostic Marker in Colorectal Cancer.

Yan Tang, Feihong Zhao, Baian Zong, Haogang Zhang

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Article in Journal of inflammation research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Yan TangGeneral Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, People's Republic of China.ORCID 0009-0006-4195-7775
Feihong ZhaoGeneral Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, People's Republic of China.
Baian ZongGeneral Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, People's Republic of China.
Haogang ZhangGeneral Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Inflammation can influence how tumors develop and is linked to patient outcomes. We studied a new marker called the Modified Neutrophil Platelet Score (MNPs), which uses blood neutrophil and platelet counts. This research aimed to verify if MNPs and other clinical markers help doctors better predict disease severity after surgery for people with colorectal cancer. Methods: We reviewed records from 503 patients with colorectal cancer. All patients had curative surgery at the Second Affiliated Hospital of Harbin Medical University (2016-2018). We collected their blood test results one week before surgery, including neutrophil, platelet, lymphocyte, and monocyte counts, plus CEA and CA199 levels. Using Kaplan-Meier analysis, we examined how MNPs relates to patients' overall survival (OS) and recurrence-free survival (RFS). We performed univariate and multivariate Cox regression analyses. To compare MNPs with other inflammation markers, we calculated time-dependent ROC curves, C-index, and Brier scores. Results: Overall Survival (OS): Patients with lower MNPs (score 0) lived longer. Compared to score 0 patients, those with score 1 had shorter survival (HR = 3.180, 95% CI 2.028-4.988, p < 0.001), and score 2 patients lived significantly shorter lives (HR = 7.430, 95% CI 4.672-11.816, p < 0.001). Recurrence-Free Survival (RFS): Patients with lower MNPs (score 0) stayed cancer-free longer. Score 1 patients had higher recurrence risk than score 0 patients (HR = 3.790, 95% CI 2.065-6.954, p < 0.001), while score 2 patients faced the highest recurrence risk (HR = 10.023, 95% CI 5.428-18.510, p < 0.001). Multivariate analysis confirmed MNPs independently predicts OS and RFS outcomes. Time-dependent ROC curves, C-index, and Brier scores showed MNPs predicts patient outcomes more accurately than other inflammation markers. Conclusion: MNPs can help doctors predict outcomes for people with colorectal cancer. Patients with lower MNPs tend to live longer and stay cancer-free longer after surgery.

Indexed as

colorectal cancermodified neutrophil platelet scoreneutrophil-to-lymphocyte ratioplatelet-lymphocyte ratioprognosissystemic immune-inflammation indexsystemic inflammation response index

Identifiers

PMID40901029
PMCPMC12399861

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