Evidence map›Paper›PMID 24886814›Full record

ArticleInternational journal of molecular sciences2014

Clinical impact of tumor-infiltrating inflammatory cells in primary small cell esophageal carcinoma.

Yuling Zhang, Hongzheng Ren, Lu Wang, Zhifeng Ning, Yixuan Zhuang, Jinfeng Gan, Shaobin Chen, David Zhou, Hua Zhu, Dongfeng Tan and 1 more

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 37% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Eosinophils in solid cancers: sentinels, predictors, and therapeutic allies.Journal of experimental & clinical cancer research : CR · 2026
    Review
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  8. Harnessing myeloid cells in cancer.Molecular cancer · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Observational
  18. Opposing roles of eosinophils in cancer.Cancer immunology, immunotherapy : CII · 2019
    Review
  19. Article
  20. 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

11 authors at 7 institutions in 2 countries.

Yuling ZhangDepartment of Information, Affiliated Cancer Hospital of Shantou University Medical College, Shantou 515031, China. zyl88900406@126.com.
Hongzheng RenDepartment of Pathology, the Central Hospital of Kaifeng, Kaifeng 475000, China. 13683789899@163.com.
Lu WangDepartment of Biotherapy and Gastrointestinal Medical Oncology, Affiliated Cancer Hospital of Shantou University Medical College, Shantou 515031, China. lullawang@163.com.
Zhifeng NingDepartment of Biotherapy and Gastrointestinal Medical Oncology, Affiliated Cancer Hospital of Shantou University Medical College, Shantou 515031, China. ningzhifeng1976@163.com.
Yixuan ZhuangTumor Tissue Bank, Affiliated Cancer Hospital of Shantou University Medical College, Shantou 515031, China. zhyixuan@126.com.
Jinfeng GanDepartment of Biotherapy and Gastrointestinal Medical Oncology, Affiliated Cancer Hospital of Shantou University Medical College, Shantou 515031, China. jinfenggan@163.com.
Shaobin ChenDepartment of Thoracic Surgery, Affiliated Cancer Hospital of Shantou University Medical College, Shantou 515031, China. chensb535176@hotmail.com.
David ZhouDepartment of Pathology, University of Rochester Medical Center, Rochester, NY 14642, USA. david_zhou@urmc.rochester.edu.
Hua ZhuDepartment of Surgery, Davis Heart and Lung Research Institute, Ohio State University Wexner Medical Center, Columbus, OH 43210, USA. hua.zhu@osumc.edu.
Dongfeng TanDepartment of Pathology, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. dongfengtan@yahoo.com.
Hao ZhangDepartment of Biotherapy and Gastrointestinal Medical Oncology, Affiliated Cancer Hospital of Shantou University Medical College, Shantou 515031, China. haozhang@stu.edu.cn.
Cancer Hospital of Shantou University Medical College · CNShantou University Medical College · CNKaifeng University · CNShantou University · CNThe Ohio State University Wexner Medical Center · USThe University of Texas MD Anderson Cancer Center · USUniversity of Rochester Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Primary small cell esophageal carcinoma is a rare and aggressive type of gastrointestinal cancer with poor prognosis. In the present study, the impact of tumour infiltrating inflammatory cells on clinico-pathological characteristics and the patients' prognosis were analysed. A total of 36 small cell esophageal carcinomas, 19 adjacent normal tissues and 16 esophageal squamous cell carcinoma samples were collected. Qualified pathologists examined eosinophils, neutrophils, lymphocytes and macrophages on histochemical slides. The infiltration of eosinophils and macrophages in small cell esophageal carcinoma was significantly increased as compared with tumor adjacent normal tissues, and was significantly less in esophageal squamous cell carcinoma. Macrophage count was significantly associated with (p = 0.015) lymph node-stage in small cell esophageal carcinoma. When we grouped patients into two groups by counts of infiltrated inflammatory cells, Kaplan-Meier analysis revealed that high macrophage infiltration group (p = 0.004) and high eosinophil infiltration group (p = 0.027) had significantly enhanced survival. In addition, multivariate analysis unveiled that eosinophil count (p = 0.002) and chemotherapy (Yes vs. No, p = 0.001) were independent prognostic indicators. Taken together, infiltration of macrophages and eosinophils into the solid tumor appear to be important in the progression of small cell esophageal carcinoma and patients' prognosis.

Indexed as

AgedCarcinoma, Squamous CellEosinophilsEsophageal NeoplasmsEsophageal Squamous Cell CarcinomaEsophagusFemaleHumansKaplan-Meier EstimateLymphatic MetastasisLymphocytesMacrophagesMaleMiddle AgedNeutrophilsPrognosis

Identifiers

PMID24886814
PMCPMC4100116
OpenAlexW2085533795

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.