Evidence map›Paper›PMID 35801360›Full record

ArticleCancer medicine2022

Tertiary lymphoid structures in lung adenocarcinoma: characteristics and related factors.

Fangping Ren, Mei Xie, Jie Gao, Chongchong Wu, Yang Xu, Xuelei Zang, Xidong Ma, Hui Deng, Jialin Song, Aiben Huang and 7 more

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Clinicopathological and prognostic value of tertiary lymphoid structures in lung cancer: a meta-analysis.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Characteristics and anatomic location of PD-1Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. 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

17 authors at 6 institutions in 1 country.

Fangping RenDepartment of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, P.R. China.
Mei XieDepartment of Respiratory and Critical Care, the Chinese PLA General Hospital, Beijing, P.R. China.
Jie GaoDepartment of Pathology, the Chinese PLA General Hospital, Beijing, P.R. China.
Chongchong WuDepartment of Radiology, the Chinese PLA General Hospital, Beijing, P.R. China.
Yang XuDepartment of Respiratory and Critical Care, the Chinese PLA General Hospital, Beijing, P.R. China.
Xuelei ZangCenter of Clinical Laboratory Medicine, the first Medical Centre, Chinese PLA General Hospital, Beijing, P.R. China.
Xidong MaDepartment of Respiratory and Critical Care, the Chinese PLA General Hospital, Beijing, P.R. China.
Hui DengDepartment of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, P.R. China.
Jialin SongDepartment of Respiratory Medicine, Weifang Medical university, Weifang, People's Republic of China.
Aiben HuangDepartment of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, P.R. China.
Li PangDepartment of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, P.R. China.
Jin QianDepartment of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, P.R. China.
Zhaofeng YuSchool of Medicine, Peking University, Beijing, P.R. China.
Guanglei ZhuangInstitute of Interdisciplinary Integrative Medicine Research, Shanghai University of Traditional Chinese Medicine, Shanghai, P.R. China.
Sanhong LiuShanghai Key Laboratory of Gynecologic Oncology, Renji Hospital, School of Medicine, Shanghai JiaoTong University, Shanghai, P.R. China.ORCID 0000-0001-9320-7729
Lei PanDepartment of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, P.R. China.
Xinying XueDepartment of Respiratory and Critical Care, Beijing Shijitan Hospital, Capital Medical University, Beijing, P.R. China.
Capital Medical University · CNChinese PLA General Hospital · CNPeking University · CNShanghai Jiao Tong University · CNShanghai University of Traditional Chinese Medicine · CNWeifang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTertiary lymphoid structures (TLSs) are found in a variety of malignancies and affect the growth of tumors, but few studies have addressed their role in lung adenocarcinoma (LAC). We aimed to evaluate clinical features associated with TLSs in patients with LAC. METHODS AND MATERIALS: A collection of resected pulmonary nodules in patients with LAC was retrospectively analyzed. TLSs were quantified by their number per square millimeter tumor area (density) and by the degree of lymphocyte aggregation (maturity) in each case. The correlation between TLS density and maturity and clinical features was calculated.

resultsA total of 243 patients were selected, of whom 219 exhibited TLSs. The occurrence of TLSs was correlated with computed tomography (CT) features as follows: pure ground-glass nodules (pGGNs) (n = 43) was associated with a lower occurrence rate than part-solid nodules (PSNs) (n = 112) and solid nodules (SNs) were (n = 88) (p = 0.037). TLS density was correlated with age and CT features. Poisson regression showed higher TLS density in PSNs and SNs than in pGGNs (incidence rate ratio [IRR]: 3.137; 95% confidence interval [CI]: 1.35-7.27; p = 0.008 and IRR: 2.44; 95% CI: 1.02-5.85; p = 0.046, respectively). In addition, TLS density was higher in patients aged under 60 years than in those aged over 60 years (IRR: 0.605; 95% CI: 0.4-0.92; p = 0.018). The maturity of TLSs was higher in patients with higher tumor stages (p = 0.026).

conclusionsWe demonstrated distinct profiles of TLSs in early LAC and their correlations with CT features, age, and tumor stages, which could help understand tumor progression and management.

Indexed as

Adenocarcinoma of LungLung NeoplasmsTertiary Lymphoid StructuresAgedHumansMiddle AgedRetrospective StudiesTomography, X-Ray Computedpart-solid nodulepure ground-glass nodulesolid nodule lung adenocarcinomasolitary pulmonary noduletertiary lymphoid structure

Identifiers

PMID35801360
PMCPMC9359870
OpenAlexW4284964011

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.