ArticleOncology letters2015
Prediction of chemotherapeutic efficacy using the ratio of neutrophils to lymphocytes in patients with unresectable or recurrent gastric cancer.
Article in Oncology letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis 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
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Article
- Neutrophil‑to‑lymphocyte ratio before each chemotherapy line predicts clinical outcomes in patients with unresectable gastric cancer.Oncology letters · 2023Article
- The neutrophil lymphocyte ratio is associated with breast cancer prognosis: an updated systematic review and meta-analysis.OncoTargets and therapy · 2016Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In cancer patients, the balance between neutrophil (N) and lymphocyte (L) cell counts fluctuates with the tumor load. The objective of the present study was to determine the implications of the chemotherapy effect by the fluctuations of N/L ratio in patients with unresectable or recurrent gastric cancer. The study participants were identified from a prospective cohort of patients with unresectable or recurrent gastric cancer (n=135). The median N/L ratio was 3.23 (range: 0.76-20.45) prior to chemotherapy (pre-chemo-N/L ratio) and 2.55 (range: 1.17-13.45) following 2-4 weeks from when the chemotherapy was completed (post-chemo-N/L ratio), respectively. The median overall survival was 7.9 months. The results demonstrated that the N/L ratio of the post-chemotherapy was significantly reduced compared with the pre-chemotherapy group (P<0.001). The survival rate for the pre-chemo-N/L ratio ≥4.0 group was significantly reduced compared to the N/L <4.0 group (P=0.01). The difference of the pre-chemo-N/L ratio subtracted from the post-chemo-N/L ratio can inflect the chemotherapy effect, respectively. These results indicate that the N/L ratio may be used to predict the potential chemotherapy efficacy in unresectable or recurrent gastric cancer.
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