ArticleAnnals of surgical oncology2022
Preoperative Peripheral Blood Lymphocyte-to-Monocyte Ratio Predicts Long-Term Outcome for Patients with Pancreatic Ductal Adenocarcinoma.
Article in Annals of surgical oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
11 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Prognostic value of platelet to lymphocyte ratio (PLR) in breast cancer patients receiving neoadjuvant therapy: a systematic review and meta-analysis.Frontiers in immunology · 2025Pooled it
- Pooled it
- Article
- Decoding the diabetes-pancreatic adenocarcinoma connection: the critical role of PILRA in intermediate monocyte activity.BMC medical genomics · 2026Article
- Development of a Prognostic Nomogram Model and Establishment of a Risk Stratification System Based on the Naples Prognostic Score for Patients with Oropharyngeal Squamous Cell Carcinoma Who Have Undergone Radical Surgery.Journal of inflammation research · 2026Article
- CT-based skeletal muscle loss predicts long term prognosis in patients with distal cholangiocarcinoma undergone pancreaticoduodenectomy.Scientific reports · 2025Article
- Predictive model based on blood cell analysis and coagulation function indicators for neuroblastic tumors staging diagnosis.Frontiers in oncology · 2025Article
- New model to predict survival in advanced pancreatic ductal adenocarcinoma patients by measuring GGT and LDH levels and monocyte count.Frontiers in oncology · 2024Article
- Association of immune inflammatory biomarkers with pathological complete response and clinical prognosis in young breast cancer patients undergoing neoadjuvant chemotherapy.Frontiers in oncology · 2024Article
- A novel combined carbohydrate antigen 19-9 and lymphocyte-to-monocyte ratio score can predict early recurrence of resectable pancreatic ductal adenocarcinoma.Surgery today · 2023Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough various biomarkers are useful in predicting cancer prognosis, the most effective preoperative systemic biomarkers for pancreatic ductal adenocarcinoma (PDAC) have not been established. This study aimed to evaluate whether the lymphocyte-to-monocyte ratio (LMR) can predict the long-term outcomes for patients who were to undergo surgical resection of PDAC.
methodsThe study involved 170 patients with PDAC who underwent resection. Multivariate analysis was performed to identify the independent prognostic factors for overall survival (OS) and disease-free survival (DFS) among clinicopathologic, surgical, and seven systemic biomarker-related factors including LMR. Subgroup analysis of PDAC located in the body and tail of the pancreas (B/T PDAC) was performed (n = 60) to eliminate the influence of preoperative cholangitis and surgical procedure. Furthermore, OS according to the postoperative course of the LMR value group was investigated.
resultsA low LMR (<3.3) was the only independent predictive factor for OS (hazard ratio [HR], 3.52; p < 0.001) and DFS (HR, 3.31; p < 0.001) among the systemic biomarkers. Subgroup analysis of the B/T PDAC also showed that low the LMR was the independent predictive factor for OS (HR, 3.24; p = 0.002) and DFS (HR, 4.42; p = 0.003). The PDAC that maintained a high LMR from before surgery to 1 year after surgery showed good long-term outcomes (median OS, 8.5 years; 5-year survival rate, 61.8 %).
conclusionsPreoperative LMR was an independent predictor of OS and DFS after surgery for PDAC. Maintaining a high LMR through the pre- and postoperative courses might improve the prognosis for patients with PDAC.
Indexed as
Identifiers
34664139What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.