Evidence map›Paper›PMID 34178648›Full record

ArticleFrontiers in oncology2021

Expression and Prognostic Significance of PD-L2 in Diffuse Large B-Cell Lymphoma.

Qianhui Gu, Jing Li, Zhuolin Chen, Jie Zhang, Hui Shen, Xiaobing Miao, Ying Zhou, Xiaohong Xu, Song He

Open access · goldAbstract read
In one paragraph

Article in Frontiers in oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 17% 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

9 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
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

9 authors at 2 institutions in 1 country.

Qianhui GuDepartment of Pathology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Jing LiCancer Research Center, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Zhuolin ChenDepartment of Pathology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Jie ZhangDepartment of Oncology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Hui ShenDepartment of Oncology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Xiaobing MiaoDepartment of Pathology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Ying ZhouDepartment of Oncology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Xiaohong XuDepartment of Oncology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Song HeDepartment of Pathology, Affiliated Tumor Hospital of Nantong University, Nantong, China.
Nantong University · CNNantong Tumor Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies suggest that programmed death ligand-2 (PD-L2) constitutes an important antitumor immune response. Here, we investigated the relationship between PD-L2 expression and clinicopathological features in diffuse large B-cell lymphoma (DLBCL). Immunohistochemistry showed that positive expression of PD-L2 was observed in 45 of 181 newly diagnosed patients, including 14 cases with expression exclusively on tumor cells (TCs) and 31 cases with the expression on both TCs and immune cells (ICs) in the tumor microenvironment (TME). In 21 recurrent patients, positive expression of PD-L2 was present in six cases, including two cases with expression exclusively on TCs, and four cases with the expression on both TCs and ICs in the TME. Patients with PD-L2 tumor proportion score (TPS) ≥1% exhibited a better ECOG performance status (PS) (ECOG PS score <2,

Indexed as

diffuse large B-cell lymphomaimmunohistochemistryoverall survivalprogrammed death ligand-2progression-free survival

Identifiers

PMID34178648
PMCPMC8222690
OpenAlexW3172747189

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.