Evidence map›Paper›PMID 29480666›Full record

Observational studyAsian Pacific journal of cancer prevention : APJCP2018

An Altered Ratio of CD4+ And CD8+ T Lymphocytes in Cervical Cancer Tissues and Peripheral Blood – A Prognostic Clue?

Diptimoy Das, Basab Sarkar, Sandip Mukhopadhyay, Chandranath Banerjee, Supreeti Biswas Mondal

Abstract readObservational Study
In one paragraph

Observational study in Asian Pacific journal of cancer prevention : APJCP, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.4field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 32 citations in OpenAlex.

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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 at 1 institution in 1 country.

Diptimoy DasDepartment of Radiotherapy, Burdwan Medical College, Burdwan, India. Email: sandipcmcl@gmail.com
Basab Sarkar
Sandip Mukhopadhyay
Chandranath Banerjee
Supreeti Biswas Mondal
Burdwan Medical College & Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background : Several studies have provided evidence of CD4+ and CD8+ lymphocyte infiltration in various malignancies with probable implications for prognosis. Cervical cancer accounts for a major part of the cancer burden in the developing world. Study of genetically and ethnically diverse Indian cervical cancer patients is necessary to assess effects on lymphocytic infiltration of tumour tissue. Methods : This observational study was conducted over a period of 12 months with selected cervical cancer patients meeting inclusion criteria. Samples of cervical cancer tissue and peripheral blood were obtained and tumour infiltration with CD4+ and CD8+ lymphocytes was noted. Cell numbers were quantified by flow-cytometry and proportions compared between tumour and peripheral blood samples. Results: Tumour infiltration was noted with both CD4+ (13.93±10.95) and CD8+ (19.5±12.05) lymphocyte subtypes. However, compared to peripheral blood, CD4+ cells were significantly less predominant in tumour tissue (p, 0.0013). There was a statistically significant (p, 0.0004) reversal of the ratio of CD4+ and CD8+ in the tumour tissue (0.68±0.39) compared to peripheral blood (1.5±0.66) with maximal alteration in higher stage disease. Conclusion : The study revealed that T lymphocyte infiltration of cervical cancer tissue occurs but the ratio of CD4+ to CD8+ subtypes is sifnificantly lower than in peripheral blood, especially with in advanced stages of disease. The clinical implications of such a reversal of CD4+ and CD8+ ratios is unknown, but might have prognostic significance.

Indexed as

AdultCD4-CD8 RatioCD4-Positive T-LymphocytesCD8-Positive T-LymphocytesFemaleHumansLymphocytes, Tumor-InfiltratingMiddle AgedPrognosisUterine Cervical NeoplasmsCD4CD8cervical cancerTumour infiltrating lymphocytes

Identifiers

PMID29480666
PMCPMC5980936
OpenAlexW2784731693

What OpenQuestion holds

Textmetadata
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.