Evidence map›Paper›PMID 17211709›Full record

ArticleDigestive diseases and sciences2007

Prognostic significance of RCAS1 expression in relation to the infiltration of dendritic cells and lymphocytes in patients with esophageal carcinoma.

Shunichi Tsujitani, Hiroaki Saito, Shinichi Oka, Teruhisa Sakamoto, Shingo Kanaji, Shigeru Tatebe, Masahide Ikeguchi

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Digestive diseases and sciences, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 25% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 34 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Expression of RCAS1 correlates with urothelial bladder cancer malignancy.International journal of molecular sciences · 2015
    Article
  5. Article
  6. Article
  7. Receptor-binding cancer antigen expressed on SiSo cells (RCAS1) expression in human benign and malignant thyroid lesions.Medical science monitor : international medical journal of experimental and clinical research · 2012
    Article
  8. RCAS1 expression in mobile tongue squamous cell carcinoma: an immunohistochemical study.Medical science monitor : international medical journal of experimental and clinical research · 2011
    Article
  9. The immunoregulatory mechanisms of carcinoma for its survival and development.Journal of experimental & clinical cancer research : CR · 2011
    Review
  10. The Involvement of RCAS1 in Creating a Suppressive Tumor Microenvironment in Patients with Salivary Gland Adenocarcinoma.Cancer microenvironment : official journal of the International Cancer Microenvironment Society · 2010
    Article
  11. 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

7 authors at 1 institution in 1 country.

Shunichi TsujitaniDepartment of Surgery, Division of Surgical Oncology, Faculty of Medicine, Tottori University, Yonago, Japan.
Hiroaki Saito
Shinichi Oka
Teruhisa Sakamoto
Shingo Kanaji
Shigeru Tatebe
Masahide Ikeguchi
Tottori University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RCAS1 (receptor-binding cancer antigen expressed on SiSo cells) expression was determined in 107 esophageal carcinoma patients by immunohistochemical procedures and compared with tumor infiltrating lymphocyte (TIL) and dendritic cell (DC) infiltration to evaluate the effect of RCAS1 on immune responses in esophageal carcinoma. RCAS1 immunoreactivity was detected in 59 of 107 patients (55.1%). RCAS1 expression was significantly correlated with the depth of invasion, lymph node metastasis, and histologic stage. RCAS1 expression tended to be correlated with a lower TIL density in tumors with marked DC infiltration. The survival time for patients with RCAS1-negative tumors was significantly longer than that for patients with RCAS1-positive tumors. Especially, the prognosis was predicted by RCAS1 in cases with marked DC infiltration. Multivariate analysis revealed that RCAS1 expression was an independent prognostic factor. RCAS1 expression may play an important role in evading the immunological defense mechanisms in esophageal carcinoma.

Indexed as

AgedAntigens, NeoplasmCarcinomaDendritic CellsEsophageal NeoplasmsFemaleHumansImmunohistochemistryKaplan-Meier EstimateLymph NodesLymphocytes, Tumor-InfiltratingMaleMiddle AgedNeoplasm InvasivenessNeoplasm StagingPredictive Value of TestsAntigens, NeoplasmEBAG9 protein, human

Identifiers

PMID17211709
OpenAlexW2002524047

What OpenQuestion holds

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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.