Evidence map›Paper›PMID 31406179›Full record

ArticleScientific reports2019

Clinical significance of tumor-infiltrating lymphocytes and neutrophil-to-lymphocyte ratio in patients with stage III colon cancer who underwent surgery followed by FOLFOX chemotherapy.

Yoon Jin Cha, Eun Jung Park, Seung Hyuk Baik, Kang Young Lee, Jeonghyun Kang

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

25 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. The ratio of intratumoral CD15Cancer reports (Hoboken, N.J.) · 2024
    Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Observational
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Observational
  19. Article
  20. Review
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

5 authors.

Yoon Jin ChaDepartment of Pathology, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea.
Eun Jung ParkDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea.
Seung Hyuk BaikDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea.
Kang Young LeeDepartment of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea.
Jeonghyun KangDepartment of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea. ravic@naver.com.ORCID http://orcid.org/0000-0001-7311-6053

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Local tumor immune response and host immunity have been suggested as important prognosticators respectively in colorectal cancer. However, the utility of combination of these parameters remains inconclusive. The aim of this study was to investigate the combinational impact of local and host tumor immune response, as determined by tumor-infiltrating lymphocytes (TILs) and neutrophil-to-lymphocyte ratio (NLR), in patients with stage III colon cancer. Patients with stage III colon cancer homogeneously treated with surgery followed by FOLFOX chemotherapy between Jan 2007 and Aug 2013 were included retrospectively. Hematoxylin and eosin (H&E) stained tumor sections of local inflammatory infiltrate (TILs) were classified as 0-3 by the Klintrup-Mäkinen grading method. NLR was measured within 1 month of surgery. The association of NLR and TILs with survival, alone or combined, were measured using multivariate Cox proportional hazard regression analysis. Among 137 patients, 75 (54.7%) were identified as the high TIL group (TILs 2 and 3) and 97 (70.8%) as the low NLR group (NLR < 3). Of the patients with high TILs, 51 (68%) had a low NLR. In univariate analysis, operation time, complications, lymph node ratio (LNR), stage, TILs, and high TILs with low NLR were significantly associated with overall survival(OS). Multivariate Cox regression identified operation time, stage, and TILs as independent risk factors for OS. When high TILs with low NLR vs. others was entered into multivariate analysis, this also proved to be a significant predictor of OS (HR 4.1, 95% CI 1.1-14.2, P = 0.025), with an increased C-index and lower AIC value compared to TILs. Measuring TILs using H&E stained sections could stratify the prognosis of stage III colon cancer. Considering host immunity, using the combination of TILs and NLR, allowed the prognosis to be stratified in more detail.

Indexed as

AgedAntineoplastic Combined Chemotherapy ProtocolsColonic NeoplasmsCombined Modality TherapyFemaleFluorouracilHumansInflammationLeucovorinLymphocytesLymphocytes, Tumor-InfiltratingMaleMiddle AgedNeutrophilsOrganoplatinum CompoundsPrognosisFluorouracilLeucovorinOrganoplatinum Compounds

Identifiers

PMID31406179
PMCPMC6690947

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.