Evidence map›Paper›PMID 33791296›Full record

ArticleFrontiers in cell and developmental biology2021

Inflammatory Markers Predict Survival in Patients With Advanced Gastric and Colorectal Cancers Receiving Anti-PD-1 Therapy.

Xiaona Fan, Dan Wang, Wenjing Zhang, Jinshuang Liu, Chao Liu, Qingwei Li, Zhigang Ma, Hengzhen Li, Xin Guan, Yibing Bai and 5 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 10 pooled it
5.0field-weighted citation impact, top 3% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

42 citing papers in PubMed, 10 syntheses or guidelines pooled it, 63 citations in OpenAlex.

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  11. Platelets as regulators of cancer immunity: mechanisms and therapeutic perspectives.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 2 institutions in 1 country.

Xiaona FanDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Dan WangDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Wenjing ZhangDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Jinshuang LiuDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Chao LiuDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Qingwei LiDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Zhigang MaDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Hengzhen LiDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Xin GuanDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Yibing BaiDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Jiani YangDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Changjie LouDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Xiaobo LiDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Guangyu WangDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Zhiwei LiDepartment of Gastrointestinal Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, China.
Harbin Medical University · CNThird Affiliated Hospital of Harbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a lack of useful biomarkers for predicting the efficacy of anti-programmed death-1 (PD-1) therapy for advanced gastric and colorectal cancer. To address this issue, in this study we investigated the correlation between inflammatory marker expression and survival in patients with advanced gastric and colorectal cancer. Data for 111 patients with advanced gastric and colorectal cancer treated with anti-PD-1 regimens were retrospectively analyzed. Neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), and clinical characteristics of each patient were selected as the main variables. Overall response rate, disease control rate, and progression-free survival were primary endpoints, and overall survival and immune-related adverse events (irAEs) were secondary endpoints. The chi-squared test and Fisher's exact test were used to evaluate relationships between categorical variables. Uni- and multivariate Cox regression analyses were performed, and median progression-free survival and overall survival were estimated with the Kaplan-Meier method. The overall response rate and disease control rate of anti-PD-1therapy in advanced gastric and colorectal tumors were 12.61 and 66.66%, respectively. The patients with MLR < 0.31, NLR < 5, and PLR < 135 had a significantly higher disease control rate than those with MLR > 0.31, NLR > 5, and PLR > 135 (

Indexed as

advanced gastric and colorectal canceranti–PD-1 therapyinflammatory biomarkerPFSresponse

Identifiers

PMID33791296
PMCPMC8005614
OpenAlexW3139319037

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Registered trials

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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.